Register
1. The pollution level in the centre of a city at 6 am is 30 parts per million and it grows by 25 parts per million every hour after. make an equation​
70.7k views
3 votes
1. The pollution level in the centre of a city at 6 am is 30 parts per million and it

grows by 25 parts per million every hour after. make an equation​

User Jan Katins
by
7.6k points

1 Answer

4 votes

y=total pollution (PPM)

x=hours after 6 am

y=30+25x

User Sergey Luchko
by
7.8k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!