#8.A company orrers its customers one free toy from a choice of three toys. This table shows the toys chosen by the first 10 customers.
.Trial Toy Chosen.
1. Blocks
2. Blocks
3. Ball
4. Toy keys
5. Toy keys
6. Toy keys
7. Ball
8. Ball
9. Toy keys
10. Ball
How many of the next 20 customers can be expected to choose toy keys?
A 2
B 4
C 8
D 16
#9Freya counted the number of cars that came to a complete stop at a stop sign. Of the first 25 cars, 13 cars came to a complete stop. If Freya observes the next 75 cars that reach the stop sign, how many cars can she expect to come to a complete stop?
A 13
B 16
C 35
D 39