Owner Yinan Song is considering franchising her Noodles by Song restaurant concept. She believes people will pay $5.00 for a large bowl of noodles. Variable costs are $2.00 per bowl. Song estimates monthly fixed costs for a franchise at $15,000. Read the requirements Requirement 1. Use the contribution margin ratio approach to find a franchise's breakeven sales in dollars. Begin by showing the formula and then entering the amounts to calculate the breakeven point in sales dollars using the contribution margin approach. (Enter a "0" for any zero balances. Abbreviation used: CM = contribution margin.) = Required sales in dollars ) % Requirement 2. Song believes most locations could generate $90,500 in monthly sales. Is franchising a good idea for Song if franchisees want a minimum monthly operating income of $31,500? Begin by showing the formula and then entering the amounts to calculate the targeted sales dollars required to earn the minimum monthly operating income of $31,500. (Abbreviation used: CM = contribution margin.) = Required sales in dollars ( % Is franchising a good idea for Song if franchisees want a minimum monthly operating income of $31,500? Since the predicted monthly sales of $90,500 are the amount of sales necessary to generate a minimum monthly operating income of $31,500, Song's franchising concept a good idea