Answer:
x≤90 and 30x+20y≥380,000
Step-by-step explanation:
1. x=original price of shoe
"at most" means inequality where the money you can spend is less than or equal to
so x-10≤80
solve for original price
x≤90
2. x=number of floor tix
y=number of bleacher seats
"at least" means bigger than or equal to
30x+20y≥380,000
