Janet is buying a $28 necklace. the store reduces the price by 20% and then applies a $2 off coupon. how much will janet pay for the necklace?

To compute how much Janet will pay we need to reduce the original $28 price by 20% of that price, which is the same as 0.2 times that price, which we would compute as:

$28 - 0.2 ($28)

$28 -$5.60

We then apply the $2 coupon:

$28 - $5.60 - $2

$28 -$7.60 = $20.40

b

step-by-step explanation:

the total is 23.97. 0.25% is off so you have to subtracting 25% from 100% and you will get 75% if you convert it to decimal you will get 0.75. you have to find the original because the formula is % times original = total.so you have the total and the % so you just have to plug it in.