9. Adrian is N years old this year. How old is he after 7 years?
A. (N) (7)
B. N + 7
C. N - 7
D. N ÷7

10. Dianne is selling Pumbers of dress. She was able to sell 24 pieces
A. P/24
B. P + 24
C. P - 24
D. P × 24​