Inequality given:
where x = baseballs and y = bats.
To know which ordered pair (x,y) is a solution, we have to try with every pair and see if the condition meets.
• (0,3)
As this condition is true, then (0,3) is a solution.
• (2,4)
As this condition is true, then (2,4) is a solution.
• (3,2)
As this condition is NOT true, then (3,2) is NOT a solution.
• (4,2)
As the sing also includes number 20, this condition is true, then (4,2) is a solution.
• (6,1)
As this condition is NOT true, then (6,1) is NOT a solution.
• (6,3)
As this condition is true, then (6,3) is a solution.
Answer:
• (0,3)
,
• (2,4)
,
• (4,2)
,
• (6,3)