6. You are thinking about moving to a different city and want to compare typical salaries and rents in the cities you are considering. What statistics can you use to help you compare? What are the advantages
and disadvantages of different ways of measuring the typical values?

(a) (8%) compute the probability of an even integer among the 100 integers 1! , 2! , 3! , until 100! (here n! is n factorial or n*(n-1)*(n-2) *… 1) (b) (16%) compute the probability of an even integer among the 100 integers: 1, 1+2, 1+2+3, 1+2+3+4, …., 1+2+3+… + 99, and 1+2+3+… + 100

Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form