In a toy store, the ratio of the number of teddy bears to the number of dolls is 3 font size decreased by 5 : font size decreased by 5 8. if the store has 60 teddy bears, how many dolls are in the store? use pencil and paper. describe the mental math steps you use to solve this problem.

(05.03 mc) part a: explain why the x-coordinates of the points where the graphs of the equations y = 4x and y = 2x−2 intersect are the solutions of the equation 4x = 2x−2. (4 points) part b: make tables to find the solution to 4x = 2x−2. take the integer values of x between −3 and 3. (4 points) part c: how can you solve the equation 4x = 2x−2 graphically? (2 points)