Who can answer this first POINTS Mark made $46.40 in 32 hours how much does he make per hour?
Show work :)

hreryryrranswer:

step-by-step explanation:

the radius is 2 times the diameter.

step-by-step explanation:

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2