Sid brought $200 to the amusement park . the cost of admission is $16.25 , and the cost of a lunch is $6.50 . After Sid purchased an admission ticket and a lunch for each person in his group , he had $18.25 left. How many people are in Sid´ s group ? A. 4
B.5
C.6
D.7

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.

What are the exclude value of mn+3m

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?