manual

29
³ Problem
Harry's father will pay him $15 per week if he helps out a few
hours at his family's grocery store. Harry would like to save all
he earns to buy several of his favorite books and video
games. He estimates that he will need to earn $240 to buy
everything he would like to have. Create a table of Harry's
weekly earnings to see how his savings will grow. How many
weeks will Harry need to work to save enough money for his
purchases?
op2 1 o
o
o
%n
(Press - if necessary to clear a
previous operation.)
T 15 <
0
m m m m
m m m m
m m m m
m m m m