At a mall there are 5 jewelry stores. allison is looking to purchase a necklace but only has time to visit 3 jewelry stores. in how many paths could she take to visit 3 of the 5 stores at the mall?
group of answer choices

10

20

60

125

Answer:

she can take 60 different paths to visit 3 out of 5 stores.

Step-by-step explanation:

Given:

The number of jewelry shop in the mall=5

Number of shops allison can visit =3

To Find:

Number of ways in which Allison can visit the 3 among 5 shops=?

Solution:

we have to use permutations.

Here, 3 out of 5 stores has to be visited, then permutation is

=  

=  

=

=

= 60

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !