2/x + 9<span>
"nine more than" + 9
"the quotient" </span><span>÷
"of two" 2 </span><span>÷
"and a number x" 2 </span><span>÷ x
</span><span>2/x + 9</span>
$260.00
Because you won’t need to multiply the $60.00 per person
If she got a 100 on her last test the highest her average would be is an 87%
Slope formula -- y1-y2 over x1 - x2 = -5