Josh and Lucy share some money in the ratio of 3 : 7 they share 84 in total how much money does Josh receive 28
58.80
25.20
8.40

Need this asap if anyone can i would be very grateful. if you could show workings that would really

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?

3/4 = c/36 i need with this fraction proble.