Jacky starts biking to meet up with her friend. She knows that if she bikes at a speed of 10 mph he will be 3 minutes late for the meeting. Jacky also knows that if she bikes at a speed of 12 mph, she will be there 2 minutes before they agreed to meet. How much time does she have left before the appointed time?

In the final round of trivia competition, contestants were asked to name as many states that begin with the letter m as they could in 15 seconds. the bar graph shows the number of states the contestants were able to name. how many contestants participated in the final round of the competition? a) 6 b) 8 c) 14 d) 20

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project