What is the y-intercept of the graph?

Peaches cost $4.29 per pound. find the cost of two and a quarter pounds of peaches.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Larry wants to buy some carpeting for his living room. the length of the room is 4 times the width and the total area of the room is 16 square meters. what is the length of the living room