Manatoah Manufacturing produces 3 models of window air conditioners: model 101, model 201, and model 301. The sales price and variable costs for these three models are as follows:

The current product mix is 4:3:2. The three models share total fixed costs of $430,000.

Calculate the sales price per composite unit.

What is the contribution margin per composite unit?

Calculate Manatoah's break-even point in both dollars and units.