Nova receives a bill for her cell phone each month. she pays a flat fee of $35 plus $0.05 per text message. this month, her bill without taxes was $51.50 which equation gives the number of text messages, , she sent this month?

The graph shown is the graph of which function?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

What is the upper quartile in the box plot?