I think the permeate would be 8cm, correct me I’m I’m wrong. Sorry if I got the answer incorrect
Answer:
a. Add the number of cans collected in June, July and August; then subtract 9,525 cans and the sum obtained.
b. They need to collect 2,697 cans in September.
Step-by-step explanation:
You know that by the end of four months The Environmental Club needs to collect 9,525 cans.
You know that in June they collected 1,898 cans; in July they collected 2,643 cans and in August they collected 2,287 cans.
a. Then, you can find the number of cans the club needs to collect in September to meet their goal, following these steps:
- Add the number of cans collected in June, July and August.
- Subtract 9,525 cans and the sum obtained.
b. The sum of the number of cans collected in June, July and August is:

Then, the number of cans they need to collect in September is:

Answer:
20
Step-by-step explanation:
Just replace n by -4
You would do the amount x multiplier3
So it would be 5000 x (1.035)cubed
The answer is 5,543.59 I think