Question

Clark is at a small arcade with some friends. Skeeball costs a quarter per game and air hockey costs 3 quarters per game. Clark has up to $10 to spend. ​

Answer 1

10
`\geq` s*0.25 + a*0.75

Explanation:

Assign variable for each game

s = number of Skeeball games

a = number of Air hockey games

Then write out what you know...

1. Total cost of Skeeball = s*0.25

2. Total cost of Air hockey = a*(3*0.25) -> a*0.75

So the inequality would be...

10
`\geq` s*0.25 + a*0.75