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miskamm [114]
3 years ago
8

1. Thad bought 8 notebooks that cost $3.79 each. If he gave the cashier a $50 bill, how much change did he get back from the pur

chase?
2.Lucy purchases a car for $16,314.40. If she makes a payment each month for the next 40 months, how much will she pay each month. (enter your answer as $dollars.cents)
Mathematics
2 answers:
vichka [17]3 years ago
7 0
407.86
Og. Cost - $16,314.40
Months - 40
I divided $16,314.40 by 40 and got $407.86

Lucy will pay $407.86 dollars each month for 40 months.
Nana76 [90]3 years ago
3 0

Answer:

Step-by-step explanation:

1. Cost of each notebook = 3.79

Cost of 8 notebooks = 3.79 x 8 = 30.32

Amount gave to cashier = 50

Change = 50 - 30.32 = 19.68

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vovikov84 [41]

Answer:

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Step-by-step explanation:

Let the first integer be x

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from the problem we can decode the following equations

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substituting the value of x into equation 2, we have

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substituting the value of y into equation 1, we have

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