In the past you paid $800$800 per month to rent your apartment. you now pay $900$900 per month for your rent. what is the percent increase in your rent?

"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.

What is the binomial expansion of (2x-3)^5

When y’all answer can y’all explain too !