Answer:

Step-by-step explanation:
So, for 60 square feet they charge = 287
So, for 1 square foot they charge = 
If they charge the installation fee this becomes = 
We can write an equation to calculate cost by using this 
Where x is the amount of square foot
Answer:
(-8,-4) and (-2,5). at reflect on x axis
Answer:
she will earn $6,657 in interest in 3 years
Answer:
16
Step-by-step explanation:
because 7 times 4 is 28
4 times 4 is 16.
also it says 1/4 and yeah the little box is 1/4 of the big one so that is your answer <3 :]
Answer:
x=-2
Step-by-step explanation:
5x -10x- 30= 10x
-5x -30 = 10x
-30=15x
x=-2