PLEASE HELP with questions 13 and 16 if you’re good with probability in math 30!!!

Answers:  13) b    14) c    15) c    16) c

Step-by-step explanation:

13)

The possible options are: BBB, BBG, BGB, GBB = 4 : 8

Simplified (divide by 2) is 1 : 2

14)

Odd: 1, 3, 5, 7, 9 = 5:10

Prime: 2, 3, 5, 7 = 4:10

≤ 5: 0, 1, 2, 3, 4, 5 = 6:10       This has the highest probability!

÷ 3: 3, 6, 9 = 3:10

15)

There are 8 - 3 sections that are not red and 8 total sections

(8 - 3) : 8   =  5:8

16)

Reese has 15 votes and there are 15 + 13 + 12 total votes

15 : (15 + 13 + 12)    =     15 : 40

Simplified (divide by 5) is 3 : 8

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.