500
I want to buy a pair of shoes and a t-shirt I really like, I have $20.00 to spend. The shoes cost $14.75 and the t-shirt cost $6.50.
a. How much do I have to pay for the shoes and the t-shirt together?
b. I only have $20.00, how much more money do I need to buy the shoes and t-shirt
What is a. $21.25
b. $1.25