What is the constant of proportionality in the table below? Hours
3
5
7
9
Wages $38.25 $63.75 $89.25 $114.75
$2/hour
$191.25/hour
Ο Ο Ο
$12.75/hour
$25.50/hour

Help ASAP

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry