H=45d h stands for hours and 45d means 45 minutes per day
Convert to a decimal which would be 0.55 (11/20).
Then you want to multiply 0.55 by 100 (which is a whole number, all % is going to come from 100) to convert to a full % -> 0.55*100
Then you will simplify 0.55*100
You answer will be 55%.
Answer:
For every shell sold there is an output of 40 cents
Step-by-step explanation:
Because 80 divided by 2 is 40 so therefore 1 shell=40 cents
Euclid wrote 1 books related to math & logic.
He compiles all his studies in one treatise called ELEMENTS
