6.) Danasia has two summer jobs. During the week she works in the grocery store and on the weekend she works at a nursery. She gets paid $15 per hour to work at the grocery store and
$18 per hour to work at the nursery. The one week she made $630. Write an equation to
model the situation.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

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?