Carmen sells cars at a dealership that pays her a monthly salary of $2500 plus a
commission of $125 for every car she sells. a competing dealership has offered her a
job that pays a greater monthly salary of $2700, but only gives $100 commission on
each car sold. how many cars would carmen have to sell in a month to get the same
pay from either dealership?

Carmen would have to sell 8 cars in a month to get the same pay from either dealership.

Step-by-step explanation:

Let c = cars sold

Dealership #1 = 2500 + 125c

Dealership #2 = 2700 + 100c

2500 + 125c = 2700 + 100c

125c - 100c = 2700 - 2500

25c = 200

c = 8

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80