Question

Bobby decided to watch all of the movies in his

movie collection. Before summer break began, he
had already managed to watch 15 movies. In order to
watch all of the movies he owned by the end of
summer, he would have to watch on average 10
movies per week. Which of the following equations
models how many movies that Bobby will have
watched after x weeks?

Answer 1

Answer: C. y = 10x + 15

Explanation:

He has already watched 15 movies so that's plus 15

And now he wants to watch 10 movies per week, we don't know how many weeks so that's 'x' in this equation.

If he watches movies for x weeks that's 10 times x which is the 10x in the equation.

Hope that helped!