yorrickjabez yorrickjabez

20-10-2022
Mathematics

Answered

The pollution level in the center of the city at 6:00am is 30ppm (parts per
million). If the pollution continues to grow linearly by 25ppm.
a) What will the pollution level be at 4:00pm?
b) Draw a picture (HINT: use a line) showing the situation of the problem.
c) Draw a graph.

Answer :

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