7th Grade Math Homework. Plz help!?

Question

Are these Permutations or Combinations?

"The local habby store has 17 model airplanes to display. If the front case holds 6 models, how many ways can 6 planes be chosen for the front display of the store?"

and

"The local zoo has 23 animals it can take on visits to schools and other community centers. How many ways can the zoo directors choose 9 animals for a trip to a middle school?"

Answer 1

first one is combinations, second one perms.

Answer 2

It ability approximent. So in case you have 2=2 this is two=2 yet once you have x ~ 2(would desire to be double strains as you have been conversing approximately) It ability x equals approximently 2. quite plenty 2 no longer extremely although.

Answer 3

do it ur self