An environmental firm is removing pollution from a river bed. They find that the pollution is decreasing at a rate of 8% per month, as measured in parts per million. The pollution starts off at a level of 350 parts per million (ppm). What is the pollution level 5 months after they begin clean-up? Make sure you show work in the space provided. Round to the nearest hundredth and label with appropriate units.

2/4 is the answer

step-by-step explanation:

x= total pieces

both ate 9 pieces

mindy ate 3 so troy ate 6

6= (1/4)x

x =24

a. (14,375+570)(5.3) b. 158,417$

step-by-step explanation:

a. you are basically just setting up the equation. f= amount of debt hence 14,375. g= how much she is borrowing from her parents weekly hence 570 and t= the interest on her debt. creating the equation.

b.   14,375+570= 14,945

      14,945 x 5.3 = 79,208.5

      79,208.5 x 2(years) = 158,417(answer)

the correct answers are 1, 2, 4, and 5! i just got it right!