Question

Sam only had the following notes and coins in his saving box. The notes are $2, $5 and $10. The coins are 10¢, 20¢ and 50¢. On Saturday, he took out the least amount with a note and a coin. On Sunday, he took out the most amount with a note and a coin. What was the total amount of money taken out from the saving box on Saturday and Sunday?

Answer 1

the least amount: 1 note + 1 coin = $2.10
most amount = $10.50

now just add them up