1) Speedy's Scooters plans to sell a standard scooter for $90 and a chrome scooter for $120. Speedy's purchases the standard scooter for $45 and the chrome scooter for $30. Speedy expects to sell one standard scooter for every three chrome scooters. His monthly fixed costs are $69,300.

1. How many of each type of scooter must Speedy's Scooters sell each month to break even?

2. to earn $126,000?