Welp that was wrong sorry lol. Uuh, what he said^ :
Answer:
A
Step-by-step explanation:
x. y = 28
check attachment
D) Compound interest earns more because the amount on which interest is paid increases over time.
(20 + 22 + 17) - 7 - 12 - (9 - x) = 37;
59 - 19 - 9 + x = 37;
31 + x = 37;
x = C) 6
If there are 12 boys and 13 girls, there are 25 kids in the class total. This means that 13/25 are girls. In order to know the probability, you must divide 13 by 25, which gets an answer of 0.52, which is equal to 52%.
52%