You would put it up into proportions so 33 over 55 equals x over 100. Then you would cross multiply so 55x=3300. Then you would divide 3300 by 55 and get 60%.
P = d - 5.50
The cost of buying materials will be subtracted from what he earns. Therefore, what’s left over is the profit
Answer: 17.50 give brainliest if it helps
Step-by-step explanation:
Answer:
9
Step-by-step explanation:

Answer:
-2/1
Step-by-step explanation:
i hope this helps :)