Acar that is purchased for $24,000 is expected to depreciate at a rate of 7% per year. if the function f(x) = abx models this situation, which function could be used to find the value of the car after 10 years? a) f(x) = 24,000(0.93)10 b) f(x) = 24,000(0.07)10 c) f(x) = 24,000(1.07)10 d) f(x) = 24,000(10)1.93

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?