Question

A gym offers regular memberships for $80 per month and off-peak memberships for $60 per month. Last month, the gym sold a total of 420 memberships for a total of $31,100. How many memberships sold were regular memberships?

Answer 1

A) 125
B) 140
C) 235
D) 295

Answer 2

Anyone who helps gets a medal (I think its A- 125 But I just want to be sure) @Kainui @undeadknight26 @campbell_st @Firejay5 @Nnesha

Answer 3

Its not 125 sorry bro ._.

Answer 4

You sure??? What is it? =/ @undeadknight26

Answer 5

Think you could do a little more numbers and a little less letters? xD?... I square Math was easy until thy added letters =/ @campbell_st

Answer 6

I wont tell you but:
125 x 80 = 10000
429 - 125 = 295
295 x 60 = 17700
17700 + 10000 = 27700

Answer 7

you got 125 is membership for off peak. Now you have to substract it from 420 to get regular membership

Answer 8

This is pretty much what @campbell_st told you but with letters.

Answer 9

Uggg 295??? @campbell_st Im in a hurry man

Answer 10

Can you give me a problem like \[296-1\approx29\] =D

Answer 11

That's embarrassing 295* e.e

Answer 12

Guys look I the middle if this huge test. Look I know your not supposed to d this but if you could just give me the answer I would appreciate it. I haven't slept in two days Im just so tired...

Answer 13

@Nnesha Please Im so tired ;-;

Answer 14

go to sleep :-)

Answer 15

then tomorrow start working on this
now u not gonna understand anything
take some rest :)

Answer 16

You don't understand I cant

Answer 17

I have to finish this tonight D=

Answer 18

@shrutipande9 SOS

Answer 19

then do what campbell_stis saying
\(\Huge\ddot{\Large\frown}\)
not trying to be mean

Answer 20

I would if I knew how lol

Answer 21

@paki plz bb

Answer 22

WAIT @Nnesha YOU CAN DO THIS YOUR A HUMAN CALCULATOR :O

Answer 23

I wish I was a human calculator :3

Answer 24

let me remind u something
this is open study
not a calculator where you just have to click on post button and then you get answer
think about that person who is trying to help you
please try to understand put a little bit effort
and do that he is saying :)

Answer 25

Yes well with all do respect this one exam holds the key to the cllegde I get into and I haven't slept in over 2 nights because of it, so that's all im sayin is maybe you could say 3 numbers for me and help someones life :)

Answer 26

\[\prime =m \alpha \sqrt{\sum_{\approx}^{?}}m \zeta2\]

Answer 27

@TheGh0st @sarahprincess98 @jtryon @mathmath333 @ganeshie8 @eric_d

Answer 28

ill take the general directions

Answer 29

@EinsteinPart2 if someone is already helping you, you don't need to tag everyone just fyi :)

Answer 30

No one was helping me -.- @jtryon

Answer 31

@campbell_st was helping you, he is not going to give you the answer but at least he was pointing you in how to solve the problem

Answer 32

Is the answer dun dun dun,,,, 295 :O!??!?!!?

Answer 33

Heller

Answer 34

Hello hello hello?

Answer 35

...

Answer 36

I will help you. Which part don't you get?

Answer 37

I GOTIT WRONG
'

Answer 38

name your variable.
r= is number of regular memebership
0= is off peak of membership

Answer 39

now total number membership is 420
r + o = 420
You got it

Answer 40

Ok you see this is the time where you just give it up and give me the answer :L

Answer 41

WAIT SO IT IS 250

Answer 42

now total amount is $ 31,100, if you multiply number of membership of each kind to its unit cost you will get the equation
80r + 60 O = 31,100

Answer 43

I have almost been awake for 3 days straight. I am begging you. Please have mercy on me and tell me if I was right, just say yes or no

Answer 44

no. the answer is 295

Answer 45

you know how to get it? let me know i can explain

Answer 46

Thank you s much I love you

Answer 47

:/

Answer 48

by solving the two equation above you get o = 125, then solve for r , r = 420 - 125 = 295

Answer 49

Nether if you suspend anyone suspend me

Answer 50

You are welcome. I am sorry for all the frustration. They will kick me out

Answer 51

Any more question?

Answer 52

Nesha* If you kick anyone out kick me out he was just trying to help

Answer 53

i don't understand why they try to kick me out. I try to explain in the way that teacher at school will do the same

Answer 54

And no im good thank you. I LOVE YOU GUYS GOONIGH
BEDTIME
BED
OMFG YS BED
SLEEP
YES BED DED YES YES BED SLEEP YES YES SLEEP YES BED SLEEP YES BED YES SLEEP BED GOODNIGHT I LOVE YOU GUYS

Answer 55

there is a difference between just explain question and explain with an a answer
that's a problem do you thing that he did understand that :/

Answer 56

hey you can kick me out. I try to explain in the way that I know how. Don't torture people, he also try his best to get the answer, but it was wrong.

Answer 57

I understand it. You have to use two different variables and the then plug them in for the substituted number and the substitutive value then after doing the math and analyzing the data you reach your conclusion which in this case was 295. If it was for Phuong I wouldn't have known that, therefore you have no right to kick either of us out. Night babies <3

Answer 58

btw, you can kick me out. I don't need help, I only try to help people

Answer 59

i'm not trying to be rude
2 users already tried to help him
but the problem was that they want him to do some work
so his job was to put some effort
instead of tagging other users

Answer 60

Thanks Einstein. You understood. I am glad.

Answer 61

He did try. Don't you see it. He got the answer 125, but he missed the next step. So, I help him. Feel free to kick me out. I don't care. I only want to help student

Answer 62

I UNDERSTOOD if you take this ANY further you are abusing your job. Period. He did his job and I know fully understand the concept. The End ;) Night nigt

Answer 63

obviously he understood what I try to say, but he did not understand other two users

Answer 64

yeah i saw that ...
;)

Answer 65

@EinsteinPart2 Do you need any extra help on this problem or do you think you got it now?