Question

if the class charges $15 per ticket write an equation that could be used to determine the number of tickets the class would need to sell to make at least $1500

Answer 1

t = number of tickets

15t ≥ 1500

so....

step 1. 15t ≥ 1500 --> divide both sides by 15 --> 15t/15 ≥ 1500/15

step 2. t ≥ 100

So 100 at the least, ticket should be sold to reach atleast $1500.

I hope this helps. :)