Question

Joe bought g gallons of gasoline for $2.85 per gallon and c cans of oil for $3.15 per can. Select all of the expressions representing the total amount Jorge spent on gasoline and oil that are equivalent when c = 2 and g = 5

Answers:
3.15g + 2.85c
2.85g + 3.15c
2.85c + 3.15g
7.00g + 7.00c
3.15c + 2.85g

Answer 1

The expressions that are equivalent when c = 2 and g = 5 are 2.85g + 3.15c and 3.15c + 2.85g. These expressions represent the total amount Joe spent on gasoline and oil, which is $17.50.