Question

Look at this table.

Gallons Cost, in
of Gas Dollars
1 2.15
2 4.30
4 8.60
10 21.50
? 30.10
20 43.00

What value is missing from the table?

A. 15
B. 14
C. 16
D. 13

Answer 1

This is very easy if you see that a gallon costs 2.15, all you have to do is calculate if times 10 are 21.50 how much would it be times 2.15x14=30.1 so your answer is B=14