Answer:

Step-by-step explanation:
Answer:
I wouldddd but I can’t sorry
Step-by-step explanation:
Thanks for the points though :)
Answer:
.03472
Step-by-step explanation:
take sell price $20. subtract cost of 11.32 which equals 8.68. then divide 8.68 by the sell price $20
The formula for contribution margin is the sales price of a product minus its variable costs. In other words, calculating the contribution margin determines the sales amount left over after adjusting for the variable costs of selling additional products.
Perimeter= 2w+2l
l=w+5
Substitute for l
p= 2w+2(w+5)
p= 2w+2w+10
p= 4w+10
58=4w+10
48=4w
12= w
Plug in the width to find length.
l= 12+5
l=17
Final answer: Length-17 cm, Width-12 cm