Answer:

Step-by-step explanation:
The given function is
Let

Interchange x and y.

Solve for y,

Divide both sides by 2

Therefore;

Answer:
A,C,D
Step-by-step explanation:
10) 7(2m+3)
11) 3(3r-1)
12) 2p(5q+4)
Answer:
B
Step-by-step explanation:
the money increases hourly so A and C are wrong. and it is constant so the answer is B
Answer:
1600 + 300n = balance
Step-by-step explanation:
n = number of months
1600 + 300(12) =
1600 + 3600 = 5200