Question

Jenna bought two more pairs of jeans. If both of them are blue, what percentage of her jeans is blue now? If both of them are not blue, what percentage of her jeans is blue now?

Answer 1

Answer: If the new jeans are not blue, 30% of her jeans will be blue. If the new jeans are blue, 50% of her jeans will be blue

Explanation:

a) blue/total = (3+2)/(8+2) = 5/10 = 50%

b) blue/total = (3)/(8 +2) = 3/10 = 30%