April is an entrepreneur and needs to figure out how many cupcakes she needs to sell each month in order to break even. Her fixed costs are rent of a church kitchen ( $100 per weekend, 4 times a month), social media advertising ( $50 per month), and car expenses ( $50 per month). She has priced the cupcakes at $15 per dozen, with a variable cost of $5 per dozen. a. If she offers a 20% discount on the sales price for online orders, what would that price be for the customer? b. With that discount, how many dozens does she need to sell to break-even and make her salary