Level 3
7 p - 3 u = 25
5 u - 4 p = 12

Find the following values.
  1. 1 u
  2. 1 p
3 m
Level 3
Sean and Jack have some money. If Sean gives $293 to Jack, the ratio of their money will be 3 : 5. If Sean gives $424 to Jack, the ratio of their money will be 1: 3. How much does Sean have?
3 m
Level 3
At a theme park, there were 60% as many boys as girls and 30% more adults than boys. Given that there were 90 more adults than boys at the theme park, how many children were there altogether?
3 m
Level 3
2 p - 3 u = 8
3 p - 2 u = 22

Find the following values.
  1. 1 u
  2. 1 p
3 m
Level 3
7 p - 5 u = 45
2 p - 3 u = 5

Find the following values.
  1. 1 u
  2. 1 p
3 m