Question 1: A sum of money worth $26 consists of an equal number of 50 new penny pieces, 10 new penny pieces, and 5 new penny pieces. How many coins of each kind are there?
26 dollar equals 50, 10 and 5 penny pieces.
First get the total of penny.
50 + 10 + 5 = 65
Now we know that 65 penny...