A cashier samples the transaction of every 10th person who goes through the line at a craft store. Out of 40 people, 32 used a coupon. If 750 people go to this store each day, how many people would you expect to use a coupon?​

Respuesta :

Do 40x18 which is 750 then 18x8 which is 144 then do 750-144 and the answer is 606