carmel can drive 320 miles on one tank of gas, and one tankful costs $39. how many tanks of gas will she need to drive 2,240 miles, and how much will it cost? use inverse operations to check your answer.

Question

Mathematics

Mariana Townsend

4 June, 02:45

carmel can drive 320 miles on one tank of gas, and one tankful costs $39. how many tanks of gas will she need to drive 2,240 miles, and how much will it cost? use inverse operations to check your answer.

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Answers (1)

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Brooklynn Reese · Answer 1

Answer: $273

Step-by-step explanation:

First you would like to divide 2240/320 = 7

Then you already know that one tank is $39 each and you'd like to know how much 7 gallons end up too.

So 39x7=273