What is the percent of decrease from 9,000 to 4,000? Round your answer to the nearest tenth of a percent and include a percent sign (%).

Jude is making cement for a driveway. the instructions show the amount of each ingredient to make 1 batch of cement. complete each statement to adjust the ingredients for each new situation if jude uses these instructions.

Atown has a population of 17000 and grows at 2.5% every year. to the nearest year, how long will it be until the population will reach 19600?

Simplify the given expression leaving the answer in improper fraction form. 2/3+5/6