The cost to manufacture x chairs can be represented by the function C(x) = 36x. Circle the pair of numbers (one in each box) that correctly
completes the statement about the function.

If C(63) = 2268, then (0, 6, 63, 378) chairs cost $(6, 189, 378, 2,268)

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Aclassmate thinks that solving a system by graphing gives an exact answer when the lines appear to cross at a grid point, but only an approximate answer when they don't. explain why this isn't true.

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)