Answer:
#3 (the shoe) = $82.5
#4 (the dress) = $2,072.30
#5 (the bike) = $424
Step-by-step explanation:
Because you take the total value, multiply it by the rate of the discounted value and subtract that number from the total. Then you want to find the total amount with tax after the discount, so you would multiply the total you got before by the amount of tax, then add that amount to that number and that would be your answer with the discount and tax! (When multiplying a percentage, you move over the decimal 2 places to the left. So, with a 25% discount, you would multiply the total by .25 and then subtract that number from the total price!)
