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valina [46]
3 years ago
14

Lamar works as a tutor for $12 an hour and as a waiter for $14 an hour. This month, he worked a combined total of 100 hours at h

is two jobs.
Let "t" be the number of hours Lamar worked as a tutor this month. Write an expression for the combined total dollar amount he earned this month.

total earned (in dollars) =__________
Mathematics
1 answer:
alexdok [17]3 years ago
6 0

Answer:

-2t + 1400

Step-by-step explanation:

If t represents the number of hours Lamar worked as a tutor, the number of hours he worked as a waiter can be represented by 100 - t.

Create an equation to represent the situation:

12t + 14(100 - t) = total earned

Simplify:

12t + 1400 - 14t = total earned

-2t + 1400 = total earned

So, the expression for the amount he earned is -2t + 1400

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Find the common difference for the given sequence. 1.05, 1.1, 1.15, 1.2, ... 0.005 0.05 0.5
pashok25 [27]
Given a sequence; a₁,a₂,a₃...,an,
The common difference is d= a₂-a₁=a₃-a₂=a₄-a₃....

In this case: 
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3 years ago
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Pls help I have a test
CaHeK987 [17]

Answer:1373/448

Step-by-step explanation:

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67277/21952

1373/448

5 0
3 years ago
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Charli has a 100$ bill. She goes to the mall to buy a new pair of shoes that have an original price of 75.60$. To her surprise s
Juli2301 [7.4K]

Answer:

The discount will take the total down to 71.00$

Step-by-step explanation:

i think this is the answer im not for sure but i hope this helps you :)

3 0
3 years ago
Stephen is combining all of the juice shown to make fruit punch. Does the expression (64 + 28 + 76) divided by 6 show how you co
Volgvan

Answer:

The answer is yes.

Step-by-step explanation:

3/4 US Cups or 0.75 US Cups of fluid is equal to 6 fluid ounces so if we add all the liquid that is given in fluid ounces together and divide the total amount by 6, then it would be equal to the total number of 3/4 US cups servings. So the answer is yes, the expression could be used to calculate the servings.

I hope this answer helps.

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