Answer:Find the amount the store marked up the CDs by.
12.95 * .08 = 1.034 which rounds to 1.04
Add that to the former price.
12.95 + 1.04 = 13.99
Multiply by 4 to see how many 4 CDs cost.
13.99 * 4 = 55.96
Multiply by .1 to see how much the discount is.
55.96 * .1 = 5.596 which rounds to 5.60
Subtract the discount from the original price.
55.96 - 5.6 = 50.36
It costs $50.36 to buy four CDs this year.
Step-by-step explanation: Have a good day Ms. Gurllll
Answer:
2
Step-by-step explanation:
well first do 17-9= (17-7)-2=10-2=8
so 8=6+_
subtract 6 from both sides and you get
2=_
so the blank is 2
Answer:
- 10 and 2
Step-by-step explanation:
-10 x 2 = -20
-10 + 2 = -8
When you are finding the mode your looking for the number that shows up the most. In this the mode is 58.
-7 and 5
You can get this by factoring to the following
(x + 7)(x - 5)
Then set both equal to zero and solve individually.
