How do i expand 4(-2y + 3), and whats the answer when expanded?

1. -8y + 12

2. 2y + 7

3. -8y + 3

4. 2y + 12

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?