Your cell phone plan costs $39.99 per month plus $0.14 for each text message you send or receive. you have at most $43 to spend on your cell phone bill. what is the maximum number of text messages that you can send or receive next month?

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

What is the distance between point a and b

What is the slope of the line shown below?