The school cafeteria serves tacos every six days and cheeseburgers every eight days tacos and cheeseburgers on today's menu how many days it be before they are both menu again

The answer to your question is: Every 24 days they both be on the menu

Step-by-step explanation:

Data

tacos every 6 days

cheeseburgers every 8 days

Process

Get the minimum common multiple

                  6     8     2

                  3     4     2

                  3    2      2

                  3    1       3

                   1

Get the m.c.m.  = 2 x 2 x 2 x 3 = 24