Question

In order to develop a more appealing​ cheeseburger, a franchise uses taste tests with 1515 different​ buns, 66 different​ cheeses, 33 types of​ lettuce, and 55 types of tomatoes. if the taste tests were done at one restaurant by one tester who takes 10 minutes to eat each​ cheeseburger, approximately how long would it take the tester to eat all possible​ cheeseburgers?

Answer 1

To find the number of possible cheeseburgers, multiply 1515 x 66 x 33 x 55 = 181481850. Multiply by 10 to find the time, 1814818500. Divide by 60 to find the hours, 30246975. You can divide by 24 to find the days, then 7 for weeks, and so on.