Question

Julie bought g gallons of gasoline for ​$2.75 per gallon and c cans of oil for ​$3.35 per can. If she bought 8.4 gallons of gasoline and 7 cans of​ oil, how much did she spend in​ all?What expression can be used to determine the total amount julie spent on gasoline and​ oil?

Answer 1

Answer: The amount Julie spent on gasoline can be calculated as g * $2.75 = 8.4 * $2.75 = $23.10.

The amount Julie spent on oil can be calculated as c * $3.35 = 7 * $3.35 = $23.45.

So, the total amount Julie spent on gasoline and oil can be calculated as $23.10 + $23.45 = $46.55.

The expression to determine the total amount Julie spent on gasoline and oil can be written as g * $2.75 + c * $3.35.

Explanation: