A long distance phone service charges $7 a month plus $0.10 per minute of call time. Write an equation in the form to represent the total monthly charge, , in dollars, in terms of the time, t, in minutes.

Write 37/22 as a decimal rounded to the nearest hundredth.

More than 450450 students traveled to a state park for a field trip. the school allowed 66 students to travel by car, and the rest traveled on 1111 buses, each of which held the same number of students. if there were ss students in each bus, which inequality best represents this situation?

A11 gram sample of a substance that’s used to treat thyroid disorders has a k-value of 0.1247