The initial total price before applying the coupon is the sum of the prices of the diapers and the baby wipes:
Initial price = Diapers price + Baby wipes price
Initial price = $42.99 + $18.49
Initial price = $61.48
To calculate the sale price after applying the coupon, we subtract the coupon amount from the initial price:
Sale price = Initial price - Coupon amount
Sale price = $61.48 - $25
Sale price = $36.48
Therefore, the sale price for Edgar’s purchase of diapers for $42.99 and baby wipes for $18.49, after applying the $25 manufacturer’s coupon, is $36.48.
I hope it helps.