Chad Merrill earns $8.50 per hour for a forty-hour work week. He receives 1 1/2 times his hourly pay for all work over 40 hours. Last week he worked 54 hours. What was his gross pay? For brainliest and 50 pt!

How do i do this? i don’t understand

Liz is shipping a package to her friend.the maximum weight of a medium flat-rate box is 20 pounds,including the box which weighs 6 ounces.write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.

For which pairs of functions is (f•g)(x)=12x? f(x)=3-4x and g(x)=16x-3 f(x)=6x2 and g(x)= 2/x f(x)= and g(x) = 144x f(x)=4x and g(x) =3x