Mario and Luigi were selling coupon books for the video game fudraiser. Apparently, Mario was a better salesperson,because he sold…

Mario and Luigi were selling coupon books for the video game fudraiser. Apparently, Mario was a better salesperson,because he sold…

Mario and Luigi were selling coupon books for the video game fudraiser. Apparently, Mario was a better salesperson,because he sold 4 times as many coupon books as Mario, what was the total number of coupon books the two boys sold?