Question 12 dr. richardson just started an experiment. he will collect data for 4 days. how many hours is this?

Asquare parking lot has 6,400 square meters what is the length in meters

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)