what is the final cost of a pair of pants with a $40 sticker price if the discount, coupon, and rebate shown…

what is the final cost of a pair of pants with a $40 sticker price if the discount, coupon, and rebate shown in the table below are used?\n|sticker price|$40.00|\n|discount|30%|\n|coupon|$5.00|\n|mail - in rebate|$4.00|\nfinal cost = $?
Answer
Answer:
$19$
Explanation:
Step1: Calculate price after discount
$40\times(1 - 30%)=40\times0.7 = 28$
Step2: Calculate price after coupon
$28-5=23$
Step3: Calculate final price after rebate
$23 - 4=19$