Malakai is attending lessons to learn how to play an instrument. She can attend 4 hours of lessons for a total of $100. assuming the price per hour is constant, how much would it cost for 9 hours of lessons? Show ur work

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

What is the distance between a and b? round your answer to the nearest tenth. a coordinate plane is shown. point a is located at negative 1, 5, and point b is located at 4, 1. a line segment connects the two points.

Solve for x and select the correct answer