Step-by-step explanation:
2x+3>4x-8
or, 3+8>4x-2x
or, 11>2x
or, 11/2 > x
or, x < 11/2
36/x=100/25
<span>(36/x)*x=(100/25)*x </span>
<span>36=4*x </span>
<span>36/4=x </span>
<span>9=x </span>
<span>x=9</span>
So,
Mark wants $100 for 10 hrs., or $10/hr.
Rick wants $80 for 9 hrs., or

$8.89/hr.
Steve wants $75 for 8 hrs., or $

/hr. or $9.38/hr.
Finally, Andy wants $60 for 5 hrs., or $12/hr.
We can see that <u>Rick</u> offers the best deal, at $8.89/hr.
Y - y1 = m(x-x1)
y - 7 = -3/2(x + 6)