Line A has equation 3x-4y=5 Line B goes through the points (4, 7) and (–1, 3)

Are lines A and B parallel?

(4 marks)

Gradient of Line A (as a decimal):
Gradient of Line B (as a decimal):
Therefore the lines parallel

Given abcd ac=38 and ae=3x+4 find the value of x

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums, 28 play drums, 18 play the guitar. what is the probability that the applicant who gets the job plays drums or guitar?

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.