A 10-ounce drink costs $3.25. What is the unit rate (cost / 1 oz.)?

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

Andy has $310 in his account. each week, w, he withdraws $30 for his expenses. which expression could be used if he wanted to find out how much money he had left after 8 weeks?

The length of time it takes to find a parking space at 9 a. m. follows a normal distribution with a mean of 5 minutes and a standard deviation of 2 minutes. find the probability that it takes at least 8 minutes to find a parking space. (round your answer to four decimal places.)