1. Swifty Corporation sells 6000 units of Product A annually, and 4000 units of Product B annually. The sales mix for Product A is

a. Cannot determine from information given.

b. 40%.

c. 150%.

d. 60%.

2. Sheffield Corp. has a weighted-average unit contribution margin of $30 for its two products, Standard and Supreme. Expected sales for Sheffield are 70000 Standard and 30000 Supreme. Fixed expenses are $2400000. How many Standards would Sheffield sell at the break-even point?

a. 70000.

b. 56000.

c. 80000.

d. 24000.