Donald bought a clock radio .The radio weighs 18 ounces. Donald paid $ 12 less than the normal sales price. If the normal price sales was $ 38, how much did Donald spend on the radio?

38-12+=26

To determine how much Donald spent on the radio, we need to calculate the amount he paid after getting a discount.

Given:
Normal price of the clock radio = $38
Discount = $12 (as he paid $12 less than the normal sales price)

To find out how much he paid, we subtract the discount from the normal price:

Amount paid = Normal price - Discount
= $38 - $12
= $26

Therefore, Donald spent $26 on the clock radio.