Hi can someone please help me?

Question

A recent study gave the information shown in the table about ages of children receiving toys. The percentages represent all toys sold.

Age (years) Percentage of Toys
2 and under
3-5
6-9
10-12
13 and over 17%
19%
24%
13%
27%

What is the probability that a toy is purchased for someone in the following age ranges?

I know the answers are not correct but can someone help me how to solve the problem.

(a) 6 years old or older

0.64

(b) 12 years old or younger

0.40

(c) between 6 and 12 years old

0.37

(d) between 3 and 9 years old

0.43

Answer 1

Arrange data better.

2 and under 17%
3-5 19%
6-9 24%
10-12 13%
13 and over 27%

a) agree
b) disagree
c) agree
d) agree