Question

A collection of coins contains only 10 cent coins and 5 cent coins. There are x5 cent coins in the collection. Find:
a) the total value of 5 cent coins
b) total value of 10 cent coins if there are three times as many 10 cent coins as 5 cent coins
c) total value of coins if there are seven 5 cent coins for every three 10 cent coins.

Answer 1

1)the total value of 5 cent coins are = 25

Step-by-step explanation:

2) the total value of 10 cent if there are three times as many 10 cent coins = 10cent (3) 5cent

150