Answer:
I dont think you have included the whole question please do so
Step-by-step explanation:
The number that should go in the box is 6.
3.60
- 0.65
---------------
2. 9 5
There are 5+6+4+3+2=20 m&m's in the bag.
Calculate in how many ways you can choose 3 m&m's from 20:

There are 6 yellow m&m's.
Calculate in how many ways you can choose 3 m&m's from 6:

The probability is the number of ways of choosing 3 m&m's from 6 m&m's divided by the number of ways of choosing 3 m&m's from 20 m&m's.

The probability is 1/57.
30meters i think but you should to be sure use formula base times height
1) with this exercise you have the following data , initial capital C = $ 2,658 , rate of interest i= 9 % , time in years of n = 15
2) with the formula M = C(1+i) ^n, can obtain the account balance M, at 15 years
M = 2,658(1+0.09)^15 = $9,681