Answer:
B. The interquartile range is 55
Step-by-step explanation:
the interquartile range is Q3 minus Q1, you would get 15 ,not 55. So B is the answer to your question
3250
You will need to Multiply 10x325
Answer:
see down
Step-by-step explanation:

Answer:
$311.9
599.99*.48= 287.9952
599.99-287.9952
= 311.9048
rounded to nearest cent is $311.90
Answer: C
Step-by-step explanation:
X = 2, Y = 4