Farmer Alaber wanted to sell some boondins and naxvips at the market. She expected to sell at least 7 boondins. She planned to
charge $7 per boondin and $4 per naxvip. She expected to make no
less than $56.

Write a system of statements, in standard form, modeling the
relationships between amount of boondins (x) and amount of naxvips
(Y.
NEED ASAP

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?