i only need help with the wrong answers, pls and thank you!

Duffenertial Analys for Sales Promotion Proposal Wankakee Cosmetics Comparty is planning a one-month campagn for December to promote sales of ome of its two cosmetics products. A total of sisosoba has been budgeted for advertising. contests, fedeemable coupons, and other prombtional activitien. The following data hove been assembied for their possible usefulness in deoding which of the products to select for the campaign: No increas in fachities would be necessary to produce and seli the inceased output. It is ancicpated that 40,000 additional unts of moistunas or 30,000 additional units of pertume could be sold from the campeign without changing the unit selling price of either product. Reguired: 1. Prepare a differential analyais as of November 2 to determine whether to promote maisturuer (Agernative 1 ) of perfuine (Altemative 2 ). If an arnount is zero, enter No". Differential Analysis Promote Moisturizer (Alt, 1) or Promote Perfume (Alt, 2) November 2 Focdback T Chack My Work 1. Subtract the variable costs, including the promotion costs, from the revenues for each product, based on the proposed production. Determine