Question

At $1.47 per gallon of gas, what is the cost of 15 gallons?

Answer 1

Answer: $22.05

Step-by-step explanation:  

We know,

1 gallon = $1.47

Then,

15 gallons = $1.47 * 15 = $22.05

Answer 2

Answer:

1 gallon gas = 1.47

15 gallon gas = 15×1.47

=22.05