Solve.
-At SuperStop, gasoline costs $\$ 1.35$ per gallon when you pay with a credit card, $\$ 0.07$ per gallon less when you pay with cash. How much do you save by filling up a 15-gallon tank if you are paying cash?
A) $\$ 1.05$
B) $\$ 10.50$
C) $\$ 19.20$
D) $\$ 20.25$

Question

Quizplus · Accepted Answer

The savings per gallon when paying with cash is $0.07. For a 15-gallon tank, the total savings is $15 \times \$0.07 = \$1.05$.

Solve -At SuperStop, Gasoline Costs $1.35\$ 1.35$1.35 Per Gallon When You Pay with a Credit Card

Solve
-At SuperStop, Gasoline Costs $\$ 1.35$ Per Gallon When You Pay with a Credit Card