Answer :
Original Price: $45
Current price: 45 x 20% - 45
45 x 20% = 9
Always add/subtract by the original number, but since we're finding the price 'decrease', you subtract by the original number.
45 - 9 = 36
Answer: $36
Answer:
$36
Step-by-step explanation:
45 multiplied by .8 equals 36.
Another way to solve is multiply 45 by .2. The answer to that is 9. Next you'll have to do 45 minus 9 to get the final answer, which is 36. :)