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Contact [7]
2 years ago
15

Marisa wants to buy a DVD player that runs for at least $150 ..she has already saved $80, and plans to save an additional $10 ea

ch week. Write an inequality that represents this.
Mathematics
1 answer:
Natali5045456 [20]2 years ago
8 0
$80 + $10w ≥ $150

$80 she has already saved + $10 dollars she makes every week must at least be $150
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A gardener has 10 pounds of soil. He used 58 of the soil for his garden. How many pounds of soil did he use in his garden?
mars1129 [50]

Answer:

Step-by-step explanation:

58% of 10 pounds = 0.58 × 10 pounds = 5.8 pounds

8 0
3 years ago
I really don’t get what your supposed to do here please help i need to do it before 3PM
joja [24]
What is the question for this
8 0
2 years ago
Find the value of 3a^2+2b, If a=3 and b = 4.<br><br>An explanation would be great.
vichka [17]

Answer:

=35

Step-by-step explanation:

3(3) ^2 + 2(4)

= 3(9) + 8

= 35

Where you see a, substitute with 3 and where you see b, substitute with 4

Just follow the steps above.

8 0
2 years ago
Read 2 more answers
Sally won 40 super bouncy balls playing horseshoes at her school's game night. Later, she gave two to each of her friends. She o
Aneli [31]

Answer: Sally has 16 friends

Step-by-step explanation:

she has 40 balls

subtract by how many she gave away

40-8=32

she gave 2 to each friend

divide the balls left by 2

32/2=16

Sally has 16 friends

4 0
2 years ago
Her senior year of college, Giselle decides to live off campus. In order to cover rent, she wants to get a job as a waitress.
SCORPION-xisa [38]
She would have to work at least 12 hours.

At Chili’s, she would be paid 11.75x + 33 per week, with x being the number of hours she worked.

At the Cheesecake Factory, Giselle would be paid 14.50x per week, with x being how many hours she worked.

We want to know how many hours Gisele would have to work for her pay at the Cheesecake Factory to be more than her pay at Chili’s

The inequality 11.75x + 33 < 14.50x is what has to be set up to solve the problem. At how many hours will the pay on the left be less than the pay on the right?

11.75x + 33 < 14.50x
33 < 2.75x
12 < x

So Giselle has to work greater 12 hours a week for her to make more money at the Cheesecake Factory.
5 0
3 years ago
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