Question

Gasoline costs $2. 50 per gallon.

Which graph represents the relationship between the number of gallons of gasoline purchased and the total cost of the gasoline

Cost of Gasoline

Cost (5)

OA

Cost of Gasoline

Cost (5)

2 4 6 8 10 12 Number of Gallons

6 8 10 12 Number of Gallons

Cost of Gasoline

Cost of Gasoline

Oc

Cost (5)

OD.

Cost (5)

2 4 6 8 10 12 Number of Gallons

2 4 6 8 10 12 Number of Gallons

Answer 1

The correct graph representing the relationship between the number of gallons of gasoline purchased and the total cost of the gasoline is graph D. This graph shows a linear increase in cost as the number of gallons purchased increases, which corresponds to the $2.50 cost per gallon.