Stanley wrote a business plan for an entrepreneurship class, and now he has to make bound copies. Stanley could use a printer who charges a setup fee of $50 and $4 for every copy printed. Another possibility is to go to the office supply store, where he could pay an up-front fee of $30 and $8 per copy. There is a certain number of copies that makes the two options equivalent in terms of cost. How much would the copies cost?

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.

Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?

Assume that there is a 11% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on four independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?