Respuesta :
Answer:
C.
Step-by-step explanation:
2.07 is the amount for one gallon, and x is the number of gallons used. 2.07 * 15 is $31.05, so C is the answer. Have a great day!
Answer:
C.
Step-by-step explanation:
2.07 is the amount for one gallon, and x is the number of gallons used. 2.07 * 15 is $31.05, so C is the answer. Have a great day!