On a surface you have 200,000 bacteria You use Clorox, which kills 99.9% of germs
How many germs are left? (MATH QUESTION)

Yvaries directly as x. y =90 when x=6. find y when x=13

What is the value of x enter your answer in the box (3x+50

Identify the percent of change as an increase or a decrease. 75 people to 25 people response - correct increase decrease question 2 find the percent of change. round to the nearest tenth of a percent.