During the first week of a going-out-of-business sale, a store reduces all prices by 15%. The second week of the sale, it
reduces all items by an additional $4. If a calculator was bought for $47.00 during the second week of the sale, find the
original price of the calculator

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

8

step-by-step explanation:

step-by-step explanation:

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36