The table shows the number of boys and girls that have black blonde brown or red hair color.

black* (boys) 4 (girls) 5
blonde* (boys) 4 (girls) 6
brown* (boys) 10 (girls) 8
red* (boys) 2 (girls) 1

what is the probability that a student has black hair? (round to nearest hundredth)
a) 0.23
b) 0.29
c) 0.46
d) 0.52

The answer would be A

Step-by-step explanation:

if you add the students that have only black hair and all the students together and put it as a fraction of black hair over total students, you get 9/41. you divide that and you get 0.219 and rounding you get 0.22 and the closest answer is A.

439400

step-by-step explanation:

130^2 = 16900

16900*26 = 439400