Question

Efrain must spend less than $76 on his phone bill this month. He pays a monthly fee of $19, plus an additional $3 for each long-distance call.

3x + 19 < 76

How may long-distance calls can Efrain make this month?
x < 57
x < 38
x < 3
x < 19

Answer 1

help please

Answer 2

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Answer 3

can anybody help

Answer 4

can anybody help me

Answer 5

can anybody help me

Answer 6

u bk den

Answer 7

yes

Answer 8

Efrain must spend less than $76 on his phone bill this month. He pays a monthly fee of $19, plus an additional $3 for each long-distance call.

3x + 19 < 76

How may long-distance calls can Efrain make this month?
x < 57
x < 38
x < 3
x < 19

Answer 9

can someone help

Answer 10

is this on studyisland

Answer 11

yea

Answer 12

solve for x
first subtract 19 from both sides of the <
then divide both sides by 3
to give x < something

Answer 13

?

Answer 14

?

Answer 15

3x + 19- 19 < 76 - 19
can you simplify that?

Answer 16

what is 19-19?

Answer 17

You can multiply each of the numbers that you have for each choice with 3. Then add 19 and see if it is less than 76.

Answer 18

19-19=0

Answer 19

right so
3x = 76 - 19

what is 76-19?

Answer 20

57

Answer 21

Gina is having a party and wants to spend less than $480. She has already spent $400. The only item left on her list is pizzas, which cost $10 each. How many pizzas, x, can she purchase and stay under her budget?
x < 40
x < 8
x < 48
x < 70

Answer 22

so the inequality becomes
3x < 57

to get x < you now divide both sides by 3

Answer 23

3x / 3 = x
and 57/3 = ?

Answer 24

??

Answer 25

bk

Answer 26

u still there

Answer 27

yea

Answer 28

ok

Answer 29

Gina is having a party and wants to spend less than $480. She has already spent $400. The only item left on her list is pizzas, which cost $10 each. How many pizzas, x, can she purchase and stay under her budget?
x < 40
x < 8
x < 48
x < 70

Answer 30

what about the first question
what is the answer to that one?

Answer 31

tht is the first question

Answer 32

I@m talking about the question regarding long-distance calls.

Answer 33

oh i got tht right

Answer 34

lol

Answer 35

bk

Answer 36

Carlene is selling T-shirts for a fundraiser. The T-shirts cost $20 each. To date, she has raised $700. Her goal is to raise more than $8,700. How many more T-shirts, x, does Carlene need to sell to reach her goal?

Answer 37

nvm tht one

Answer 38

Please post just one question at a time, OK? Otherwise other users may not know what to focus on, and time may be lost. Please repost your "Carlene" question.

Answer 39

10x + 400 < 480 - solve this to get answer to the pizza question

Answer 40

ok ima make a new question