Beth needs 5 1/4 quarts of paint to paint some walls. how much will it cost her? (assume she can buy a fraction of a quart at the same rate.)

If a quarter of a gallon of paint costs 13.99 $:

This means that a full gallon costs in dollars  

gallons of paint is needed.

Then the total cost in $ is:

If a full paint gallon costs $ 13.99:

This means that a quart of paint costs in dollars

gallons of paint is needed.

Then the total cost in $ is:

step-by-step explanation: