Question
There are thrice as many silver skirts as black skirts in a sale. If there are 108 silver and black skirts altogether,
  1. how many silver skirts are there?
  2. how many more silver skirts than black skirts?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

There are thrice as many silver skirts as black skirts in a sale. If there are 108 silver and black skirts altogether,
  1. how many silver skirts are there?
  2. how many more silver skirts than black skirts?