Question

A 11%
b 81.7%
c 18.3%
d 22.4%

Answer 1

here you go

Explanation:

add them all together = 60

+ 40 = 100

4 boxed

40 divided by 4 = 10

add 10 onto each number

red = 21%

silver = 34%

grey = 26%

black = 19%

all of them added together = 100%

Answer 2

Answer: c. 18.3

Step-by-step explanation: 100 times .6 equals 60 so if you divide 11 by .6 you get 18.3