The table shows the numbers of ships that visited a port in the past 5 years. Identify a polynomial function for the number of ships in thousands that visited the port in a given year.

Atruck can be rented from company a $50 a day plus $0.60 per mile. company b charges $20 a day plus $0.80 per mile to rent the same truck. find the number of miles in a day at which the rental costs for company a and company b are the same

If 7x=9y, y/z = 7/5 , then x/z = (a) 2/7 (b) 7/9 (c) 9/5 (d) 9/7 (e) 5/9

If the probability of an event happening is 65% then the probability this event does not occur?