Mathematics: What are two common strategies that interest groups use to shape public policy? Please help fast (a p e x) will mark brainliest if correct

What are two common strategies that interest groups

Lucialari4345

04.03.2021

Step-by-step explanation:

GIVEN: Tiffany is packing her bags for her vacation. She has unique toy animals, but only fit in her bag.

TO FIND: How many different groups of toy animals can she take.

SOLUTION:

Total unique toy animal Tiffany has

Total animal that fit in her bag

Now,

Tiffany has to select toy animals from animals.

Number of ways of selecting 4 toy animals =^8C_4

$=\frac{8!}{4!4!}$

=70

Hence Tiffany has 70 different ways to select group of 4 unique toys.

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