Tom is making coffee from coffee beans, he has a bag of coffee beans that weigh 2 1/2 pounds, then, If 20 cups is made then how many pounds of coffee are required for each cup?
А. 1/2 pound
B. 1/4 pound
C. 1/8 pound

Write a recursive sequence that represents the sequence defined by the following explicit formula:

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 ?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.