(algebraic expressions) steve has a cell phone plan which charges $35 per month plus $0.15 per text message. how many text messages was steve charged for this month if his bill was $ 61.85? hint: let t = the number of texts.

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

If 20% of a number is 35, what is 50% of that number?

Liz is shipping a package to her friend. the maximum weight of a medium flat-rate box is 20 pounds, including the box which weighs 6 ounces. write and solve an inequality to describe the possible weight ,w, of the contents that liz will ship to her friend if she must use a medium flat-rate box.