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Mathematics 59 Online
OpenStudy (narissa):

help

OpenStudy (narissa):

OpenStudy (3mar):

Well, I am here.

OpenStudy (narissa):

thanks computer was freezing

OpenStudy (3mar):

Not at all! Any Help... Anytime.

OpenStudy (narissa):

k

OpenStudy (narissa):

is this hard

OpenStudy (3mar):

No hard at all and don't think that something is hard no pain no gain and also easy come easy go so concentrate and py sufficient time and efforts >>>> you will get all what you planed to

OpenStudy (3mar):

*pay

OpenStudy (3mar):

now I want to know what you got from this problem?

OpenStudy (3mar):

@narissa

OpenStudy (narissa):

they need the least of $1975 to go to the trip j charges 25 for each lawn and s charges 15 for walking a dog

OpenStudy (3mar):

Great! then?

OpenStudy (narissa):

s walked the dogs no more than 4 times the number that j mows lawns s will walk at least 50 dogs

OpenStudy (narissa):

so 1 would be something with 1975 in it

OpenStudy (3mar):

Awesome! How can you translate these into inequalities and equations?

OpenStudy (narissa):

lol idk

OpenStudy (narissa):

2 would be something with 4 times and least 50

OpenStudy (narissa):

3 would be at least 50

OpenStudy (3mar):

You hit the target but just type what you have understand! Trust me and get a wrong answer and I will correct it for you! Be courageous!

OpenStudy (narissa):

>1975

OpenStudy (narissa):

im not sure

OpenStudy (3mar):

I say: type it and get it wrong! No problem

OpenStudy (3mar):

start with the easiest one

OpenStudy (narissa):

#1 is write an inequality to show how much s and j must earn to pay for the trip its least 1975 i dont know how to do it

OpenStudy (3mar):

Excuse me! It is the time of dinner and my mother is calling me, can I go and continue when I come back?

OpenStudy (narissa):

how long?

OpenStudy (3mar):

15~20 min

OpenStudy (narissa):

k

OpenStudy (3mar):

Ok Salam

OpenStudy (narissa):

bye

OpenStudy (narissa):

@Will.H

OpenStudy (narissa):

@Ms-Brains

OpenStudy (3mar):

I am back!

OpenStudy (3mar):

@narissa

OpenStudy (narissa):

ok quick thanks

OpenStudy (3mar):

to save your time! I really respect others' time!

OpenStudy (3mar):

For me, we have three givens that would be represented by two inequalities and one equation!

OpenStudy (narissa):

ok

OpenStudy (narissa):

for 1

OpenStudy (3mar):

first of all let's define the variables we have: x for NUMBER of times jacob did the lawn y for NUMBER of times sara walk a dog ok?

OpenStudy (narissa):

ok

OpenStudy (3mar):

Then we say say that \[25x+15y \ge 1975\] you tell me right or wrong!

OpenStudy (narissa):

yes

OpenStudy (3mar):

Great!

OpenStudy (3mar):

And sarah does not have walk dog more that 4 times that of Jacob that means: \[y<4x\]

OpenStudy (narissa):

yes so thats #2 or u explaining first

OpenStudy (3mar):

#2

OpenStudy (3mar):

next?

OpenStudy (3mar):

go to next or what?

OpenStudy (narissa):

yes computer is freezing

OpenStudy (3mar):

Ok No problem.

OpenStudy (3mar):

The last one - which is an inequality also - tells the minimum number of dogs Sara will walk \[y \ge 50\]

OpenStudy (narissa):

thank u so much

OpenStudy (narissa):

ok thanks for your time i have more math to redo in a little bit but i got to start on english quickly thanks

OpenStudy (3mar):

You are welcome!

OpenStudy (narissa):

i fanned u

OpenStudy (3mar):

This honor for me, sister!

OpenStudy (3mar):

Salam!

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