What is 90% rounded to the thousandths place?

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2