Answer:
3 hours
Step-by-step explanation:
15 workers * 7 hours = 105 worker hours
105 worker hours / 35 workers = 3 hours
Choosing a color, number, or restaurant
Answer: 0.32
Step-by-step explanation:
Answer:
150%
Step-by-step explanation:
150%
To find the inverse of a function, firt we let

Now we switch x and y and solve for y .

Adding 25 to both sides

Now we need to get rid of square and for that we take square root on both sides. That is

Therefore, inverse is
