I think the answer is B. 150 i may be wrong though
Answer:
36
Step-by-step explanation:
you just add all of the numbers together
Ratio is 10:16, so to win 50, its 50:190, so you need to play 190 games to win 50
Answer:
d
Step-by-step explanation:
the total of two packages (2b) is less than 22
Answer:
5050
Step-by-step explanation:
S=n*(n+1) / 2
S=100 * (100+1) /2 = 50 * 101 = 5050