Eb1.
lo 3.1calculate the per-unit contribution margin of a product that has a sale price of $150 if the variable costs per unit are $40.

$110

Explanation:

The calculation of the per unit  contribution margin is presented below:

Contribution margin per unit = Sale price per unit - variable cost per unit

                                                 = $150 - $40

                                                = $110

By subtracting the variable cost per unit from the Sale price per unit so that the exact cost per unit can be achieved

(a) when insurance is obtained through a reciprocal insurer, the insureds are sharing the risk of loss with other subscribers of that reciprocal.

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there's 11 people for the 1st position. then, no matter who gets it, there's only 10 left for the second, and then 9 left for the third. 11 x 10 x 9 = 990.   the answer is there are 990 different ways the positions can be filled by these applicants