Ms. Rosen sells computers. Last month she sold 72 computers, and her goal is to sell 12% more computers this month than she sold last month. How many computers does she need to sell to reach her goal?

9 more computers.

Step-by-step explanation:

Computer sold last month = 72

Her goal is to sell 12% more computers this month than she sold last month.

We need to find how many computers does she need to sell to reach her goal.

12% of 72 =

or

9

So, she needs to add sell 9 computers to reach the goal.

$8

step-by-step explanation:

it is pretty much backwards.

you take the 4x2 multiply that, and that is = $8

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation: