Ingrid is planning to expand her business by taking on a new product that costs $6.05. In order to market this new product, $1328.00 must be spent on advertising. The suggested Kretail price for the product is $12.78. Answer each of the following independent questions. (a) If a price of $16.51 is chosen, how many units does she need to sell to break even? (b) If advertising in increased to $1716.00, and the price is kept at $12.76, how many units does she need to sell to break even? CD (e) If a price of $16.51 is chosen, the number of units she needs to sell to break even is (Round up to the nearest whole number.)