Question

The portion of shoppers at a supermarket who pay by credit card is 0.36. What percent of shoppers at the supermarket do NOT pay by credit card?

Answer 1

64%


1.00-.36=.64
.64×100=64%

Hope this helps!

Answer 2

It is actually very simple. If 0.36, which is 36% of the shoppers pay by credit card, then you would just do 100 - 36 = 64. So 64% of the shoppers do not pay with a credit card at the super market. I hope that helped! :D