An artist bought four 8-oz jars for a total of 32 oz of paint. How much would he have paid for the same amount of paint if he had instead bought the 4-oz jars?

How much did he pay for the 8-oz. jars? How much did each 4-oz. jar cost? (You haven't given enough information to solve the problem.)

Where is your pricing, we don't guess those things.