Calculation of contribution margin per unit.
1. Ralph and Emma's is considering a project with total sales of $17,500, total variable costs of $9,800, total fixed costs of $3,500, and estimated production of 400 units. The depreciation expense is $2,400 a year. What is the contribution margin per unit?
a.$4.50
b.$10.50
c.$14.14
d. $19.09
e. $19.25