A frozen yogurt shop surveyed 20 customers on their favorite yogurt flavor. Four chose peanut butter, 6 chose vanilla, 8 chose chocolate mint, and 2 chose lemon. A customer from this group is selected at random. What is the probability that the customer’s favorite flavor is peanut butter? PLEASE HELP

Answer is in the file below

cutt.ly/zxt1ipy

20%

Step-by-step explanation:

4 in 20 chance

How much is 4 out of 20 written as a percent value? Convert fraction (ratio) 4 out of 20

20%

answer:      

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl