Please help with wrong answers. thank you

Mauro Products distributes a single product, a woven basket whose selling price is $22 per unit and whose variable expense is $19 per unit. The company's monthly fixed expense is $8,700. Required: 1. Calculate the company's break-even point in unit sales. 2. Calculate the company's break-even point in dollar sales. (Do not round intermediate calculations.) 3. If the company's fixed expenses increase by $600, what would become the new break-even point in unit sales? In dollar sales? (Do not round intermediate calculations.) Answer is complete but not entirely correct. 1. baskets 2 $ Break-even point in unit sales Break-even point in dollar sales Break-even point in unit sales Break-even point in dollar sales 2,900 213 3,100 228 3. baskets $