How many ways are there to distribute five balls into seven boxes if each box must have at most one ball in it if a) both the balls and boxes are labeled? b) the balls are labeled, but the boxes are unlabeled? c) the balls are unlabeled, but the boxes are labeled? d) both the balls and boxes are unlabeled?

the answer is d

step-by-step explanation:

answer: idk

step-by-step explanation:

i think the amount would be $140.62

the answer would be d

straight away you can eliminate a and c because not all books contain a scientific skill because some may be fiction. c is also wrong because it saids that the only way children can learn is through books which is incorrect.

b is also wrong because reading can be a scientific skill but not always, therefore it is wrong which leaves you with d, the correct answer since it said that it can children learn.

hope this ! : 3