Shopkeeper
bought two T. V. sets at
10,000 each. He sold one at a profit of 10% an
at
A shopkeeper bought two T.
loss of 10%. Find his total profit or loss.

Aparking garage charges $1.12 for the first hour and 0.50 for each additional hour. what is the maximum length of time tom can park in the garage if we wishes to play no more than $5.62