WILL BE MARKED BRANLIEST: Activity
Recall that Betty arranged equal numbers of movies on four shelves of a shelving unit and placed 6 of her favorite movies on the top shelf. If x is the number of movies on each shelf, the expression for the total number of movies on the shelving unit is 4x + 6.
Part A
If each of the 4 shelves holds 12 movies, how many movies does Betty have on her shelving unit? Show your work.