Write the equation for the sine function shown below.
A. y = -5 sin 2∅
B. y = 5 sin ∅
C. y = 5 sin 2∅
D. y = -5 sin 4∅

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?

Anyone know these questions? i need ,.

Y=21.95x+10 y=22.45x solve by substitution