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%
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