Mom has only wrapped 6 packages, but she can wrap 50 packages per hour. dad has already wrapped 42 packages, but he can only 38 packages per hour. how many hours will it take for mom to have wrapped as many packages as dad?

Abike shop sells you a bicycle for $63 and a helmet for $21. the total cost is 150% of what the shop spent originally. how much did the shop spend originally? how much profit did the bike shop earn by selling the bicycle and helmet to you ?

Can anyone me with 32,33,36,37,and 40.

Let f(x) = x+3 and g(x) = 1/x the graph of (fog)(x) is shown below what is the range of (fog)(x)?