The function h(x) is given below. h(x) = {(3,-5), (5, -7), (6, -9), (10.-12), (12, -16)}
Which of the following gives h '(x)?
{(3, 5), (5, 7), (6, 9), (10, 12), (12, 16)}
O {(-5,3), (-7,5), (-9,6), (-12, 10), (-16, 12)}
{(3, -5), (5, -7), (6, -9), (10, -12), (12, -16)}
{(5,3), (7,5), (9,6), (12, 10), (16, 12)}

Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation

Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.1. (round your answers to four decimal places.) (a) if the distribution is normal, what is the probability that the sample mean hardness for a random sample of 8 pins is at least 51?

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?