Rose, Isabel and Michelle share a box of chocolates between them. Isabel has 3 more chocolates than Rose and Michelle has twice as many chocolates as Isabel.

a. If Rose has x chocolates how many does Isabel have?

b. If Rose has x chocolates how many does Michelle have?

c. How many choclates do they have between them?

d. Write an equation for the total number of chocolates in the box if holds 29 chocolates.

e. Solve the equation.