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Please help on this fast

Please help on this fast-example-1
User Greg Biles
by
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1 Answer

2 votes

Answer:

21 miles per gallon

Explanation:

find the gradient of the line:

change in y = 105 - 21 = 84

change in x = 5 - 1 = 4

gradient is change in y/ change in x

= 84/4 = 21

User Adam Rodger
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