3 more than than twice as many ringtones as mary

F (x) = 5x-3 who knows the answee

Find the volume of a cylinder that has a radius of 2 kilometers and a height of 1 kilometer. Volume = km³ (Use 3.14 for pi and round your answer to the nearest tenth.)

when solving the equation, which is the best first step to begin to simplify the equation? - 2 (x+3) = -10

ming-li be spent $15 at the movies. She then earned $30 babysitting. She spent$12 at the bookstore. She now has $18 left. How much money did she have to begin with?

The area of the base of a square notepad is 9 square inches what is the length of one side of the base of the notepad

A ten-foot-long board is cut into three pieces. The second piece is half as long as the first. The third piece is 4 feet longer than the second. How long is the first piece?

3 similar shirts and 4 similar jackets cost $360. 1 such shirt and 3 such jackets cost $220. Find the costof each shirt.

Question not on textbook: An insurance company has 25,000 automobile policy holders. If the yearly claim of a policy holder is a random variable with mean 320 and standard deviation 540, use CLT to approximate the probability that the total yearly

I work at a local coffee shop in the mornings. I am paid $10 per hour. Write a algebraic expression to determine the amount of money I will make for t hours of work.

A tennis player is standing 12 meters from the base of the net when he hits the ball. the ball passes over the net and lands on the other side 6 meters away from the base of the net. if the height of the net is 1.