Derek will pay $625.25 less than the original prize
<u>Step-by-step explanation:</u>
The selling price of the computer=$610
The selling prize is 1/5 of its original prize
Derek has a 10% off coupon
Let the original prize of the computer=x
selling prize=x-x/5
4x/5=610
4x=3050
x=3050/4=762.5

the difference in the original prize and the prize at which Derek bought the computer=x-9x/50
=41x/50

Derek will pay $625.25 less than the original price for the computer.
Answer:
I think the area is 60 but i couldn't figure out the perimeter, sorry.
Step-by-step explanation:
Answer:
x=0.268
Step-by-step explanation:

Answer: 84%
Step-by-step explanation:
1. You divide: 63/75
2. Your answer is 0.84
3. You convert it into a percent by moving the decimal two times to the right
4. You get 84%
10,208 is the correct answer