Respuesta :
Total no of customers = 500
Used coupon = 120
Not used coupon = 500 - 120 = 380
We need to find the percentage of the customers do not use a coupon. It can be given by :
380/500×100
So, there are 76% of the customers that do not use a coupon.
First find the one percent mark
500/100=5
Next, figure out what percentage of customers used a coupon
120/5= 24
Finally, find the percentage of customers who didn’t use a coupon
100-24=76%
500/100=5
Next, figure out what percentage of customers used a coupon
120/5= 24
Finally, find the percentage of customers who didn’t use a coupon
100-24=76%