Question

Bob is on vacation and is planning to send postcard and letters to his friends he has 3.04to spend on postage a stamp for a letter costs 37 cents and a stamp for a post card costs 23 cents if he is going to spend the entire $3.04 on postage how many postcards and letters can he send?

Answer 1

Total costs of sending
0,37+0,23=0,6 $
3,04:0,6= 5 2/3 but since you can’t send 2/3 of a letter you can only send 5