Answer:
Step-by-step explanation:
15/45 = 1/3 {giving by 15th table}
= 0.33
840
if it can hold 70 in 20 minutes it can hold 210 in 1 hour and 4x210 equals 840
0.6 is the probability
How about this?
(x - 6) x (x + 2)
Answer: 3,0080
