M 7=280. you just multiply 7 by 40 to get your answer. i am pretty sure.
Answer:
im guessing?
Step-by-step explanation:
each=4921
First you will get the sale price.
you need to convert the percentage to a decimal and to do that you move the decimal over twice:
30% = .30
then multiply the CD price by the decimal
$14.00 X .30 = $4.20
then you have the sales price but you need to find the tax price
to do that you move the decimal of the tax percentage over twice
7% = .07%
then multiply by the price after the sale included
.07 X $4.20 = $0.29
you have how much the tax would be
to get the total price you add the tax to the sales price
$0.29 + $4.20 = $4.42
the price you would be paying for this CD including tax is $4.42
Answer:
2.5 or 2 1/2
Step-by-step explanation:
15 divided by 6
Answer:
x = - 10
Step-by-step explanation:
Given
- 
x = 8 ( multiply both sides by 5 to clear the fraction )
- 4x = 40 ( divide both sides by - 4 )
x = - 10
