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NARA [144]
2 years ago
6

suppose you make $12 an hour as a lifeguard at the community pool during the summer let h represent the number of hours you work

a week. write an expression that represents the amount of money you earn in a week and evaluate it for h=15
Mathematics
2 answers:
MaRussiya [10]2 years ago
4 0

Answer with Step-by-step explanation:

Suppose we make $12 an hour as a lifeguard at the community pool.

Let h represent the number of hours you work a week.

Amount of money we earn in 1 hour=$12

Amount of money we earn in h hours=$12h

Hence, expression that represents the amount of money you earn in a week is:

12h

Now, let h=15

Then, amount of money we earn in a week working for 15 hours=12×15

                                                                                                          =$180

Hence, amount of money we earn in a week when h=15 is:

$180

skad [1K]2 years ago
3 0
12•h
12x15
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Question 3 of 8. Step 1 of 1
natali 33 [55]

308 gallons of 7% and 77 gallons of 2% are needed to obtain the desired 385 gallons.

<h3><u>Combination</u></h3>

Since a dairy needs 385 gallons of milk containing 6% butterfat, to determine how many gallons each of milk containing 7% butterfat and milk containing 2% butterfat must be used to obtain the desired 385 gallons, the following calculation must be performed:

  • 385 x 0.06 = 23.1
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4 0
1 year ago
Find the area of the figure. If you need to use Pi in your computation, approximate its value as 3.14. Round to the nearest hund
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Can you help with this please?​
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Answer:

A

Step-by-step explanation:

the answer is A. if you notice the y-intercept, it its at -5

A is the only answer choice that gives -5 as the y-intercept

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another way to check A is to plug in points

hope this helps!

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