The town librarian bought a combination of new-release movies on dvd for $20 and classic movies on dvd for $8. let x
represent the number of new releases, and let y represent the number of classics. if the librarian had a budget of $500 and
wanted to purchase as many dvds as possible, which values of x and y could represent the number of new-release and
classic movies bought?
x = 8, y = 45
x = 10, y = 22
x = 16, y = 22
x = 18, y = 18

x= 16 y = 22 and x= 10 y= 22 because the other options would put the librarian over the set budget of $500

Step-by-step explanation:

x = number of new releases

y = number of classics

New-release movies = $20

Classic Movies = $8

x = 8 y = 45 (8*20) + (45*8) = 520

x = 10 y = 22 (10*20) + (22*8) = 376

x = 16 y = 22 (16*20) + (22*8) = 496

x = 18 y = 18 (18*20) + (18*8) = 504

C. x = 16, y = 22

Step-by-step explanation:

a rotation about point l

step-by-step explanation:

quizlet

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°