In a sample of 400 customers at a fast-food restaurant, it was
determined that 156 customers ordered a salad. The restaurant
typically has 1,200 customers in a day. Predict how many of these
customers will order a salad.
If you put them into to proportion 156/400 and then put a variable for the unknown x/1200 1200 divided by 400 = 3 156 times 3 = 468 468 order salad out of 1200
