question_answer

Find and solve a system of equations given the following information. Three people go to a store where there is a sale. Every shirt in the store are Rs.x, all pants are Rs.y and all sweaters are Rs.z. One person buys two shirts, one pair of pants and one sweater. The second person buys one shirt, two pairs of pants and two sweaters. The third person buys three shirts and four pairs of pants. Find the price of each item if the first person spent Rs.155 and the second and third person spent Rs.235 each. What is x?

A)  25            

B)  30           

C)  35                   

D)  37