Acatering service offers 8 appetizers, 9 main courses, and 11 desserts. a customer is to select 4 appetizers, 7 main courses, and 10 desserts for a banquet. in how many ways can this be done?

The order doesn't matter.

objects can be chosen out of objects, when the order doesn't matter, in ways.

There are 27,700 ways.

20

step-by-step explanation:

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.