Marco bought g gallons of gasoline for $3.95 per gallon and c cans of oil for $4.35 per can. a. What expression can be used to determine the total amount Marco spent on gasoline and oil?
b. If he bought 9.2 gallons of gasoline and 8 cans of oil, how much did he spend in all?
a. Choose an expression that represents the amount that Marco spent in all.
O A. 3.95c.4.35g
OB. 3.950 +4.35g
OC. 3.95g +4.350
OD. 3.95g.4.35c