a dance instructor earns $75 for teaching 3 classes. the instructor receives a 10% raise. enter how much the instructor earns in dollars per class after the raise.​

correct answer is infinitely many solutions

step-by-step explanation:

2(2x + 3) = -4 + 2(2x + 5)

solving the above equation:

4x + 6 = -4 +4x +10

combining like terms

4x -4x = -4+10-6

0=0

since both sides are 0=0, we end up into true statement it means it has infinite many solutions.

so correct answer is infinitely many solutions

c

step-by-step explanation:

i think because what else can be a sample of every member

i need a diagram

step-by-step explanation:

no

sorry not knowing about that