Mikaela is competing in a race in which she both run and rides a bicycle . she runs 5 kilometers on 0.5 hours and rides her bicycle 20 kilometers in 8 hour. at the rate given how many kilometers can mikaela bike in 1 hour.

Acell phone provider offers a plan that costs $40 per month plus $0.20 per text message sent or received. a comparable plan costs $50 per month but offers unlimited text messaging. complete parts a. and b. below. a. how many text messages would have to be sent or received in order for the plans to cost the same each month? in order for the plans to cost the text messages would have to be sent or received.