Demand for the dolls and doll dress sewing kits manufactured by RoseMarie Limited is increasing, and management requests assistance from you in determining the best sales and production mix for the coming year. The company has provided the following data:

Product	Demand Next year (units)	Selling Price per Unit	Direct Materials	Direct Labor
Marcy	30,000	$33.00	$3.10	$4.20
Tina	52,000	$20.00	$2.30	$2.40
Cari	32,000	$19.00	$3.60	$7.80
Lenny	36,000	$17.00	$2.40	$4.80
Sewing kit	450,000	$13.00	$1.50	$1.20

The following additional information is available:

a.	The companys plant has a capacity of 88,100 direct labour-hours per year on a single-shift basis. The companys present employees and equipment can produce all five products.
b.	The direct labour rate of $12.00 per hour is expected to remain unchanged during the coming year.
c.	Fixed costs total $426,000 per year. Variable overhead costs are $3.00 per direct labour-hour.
d.	All of the company's non-manufacturing costs are fixed.
e.	The companys finished goods inventory is negligible and can be ignored.

Required:
1.	Determine the contribution margin per direct labour-hour expended on each product (the profitability index).(Do not round intermediate calculations. Round your answers to 2 decimal places. Omit the "$" sign in your response.)

Product	Contribution margin per DLH
Marcy	$
Tina	$
Cari	$
Lenny	$
Sewing Kit	$

2.	Prepare a schedule showing the total direct labour-hours that will be required to produce the units estimated to be sold during the coming year.(Do not round intermediate calculations. Omit the "$" sign in your response.)

Product	Total DLHs
Marcy	$
Tina
Cari
Lenny
Sewing Kit
Total DLHs required	$

4.	What is the highest price, in terms of a rate per hour, that RoseMarie should be willing to pay for additional capacity (that is, for added direct labour time)?(Do not round intermediate calculations. Round your answer to 2 decimal places. Omit the "$" sign in your response.)

Highest price

$per hour