Akeycode must contain 2 letters and 3 numbers. the letters may be any letter of the alphabet. the numbers should be any number from 0 to 9. how many different keycode combinations are there?

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Find an bif a = {3, 6, 9, 12) and b = {2, 4, 6, 8, 10).

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates