Answer:
A and B are independent events.
P(A) = 0.30. P
Well 57+59+61= 177 so the answer is 57
Answer:
Correct choice is B
Step-by-step explanation:
Let x% be your final test score, then the average of all test scores is

Since you must have an average between 80% and 89%, then

X is measured in percent, then the greatest value of x can be 100%. You get that

He got 24 glasses bc 3 plates is 8 glasses so 9 will be 24