Aparking garage has 6 levels. each level has 15 rows. each row has the same number of parking spaces. there are 2250 parking spaces in all. how many parking spaces are in each row? write an equation.

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.

If f(x)=x+7 and g(x)=1/x what is (fog)(x)

Which of the following will form the composite function?