Answer: Kelsey had $65 to spend on books. Each book cost $5.50, and there was a $7.50 fee for shipping. She let b equal the number of books she can purchase
Step-by-step explanation:
Answer:
The answer is "Option a".
Step-by-step explanation:
Using the binomial distribution:

In this the maximum value which is significantly low,
, and the minimum value which is significantly high,
, that is equal to:

Answer:
On his 6th birthday, he was 45 inches tall
Step-by-step explanation:
Answer:
Step-by-step explanation:
prpobaly quadrent 4