Jessica has $32 to buy movie tickets that cost $5.25 each for her and her friends. The inequality 32 > 5.25t represents the number of tickets t she could buy. What is the greatest number of tickets Jessica can buy?

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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?

Taber invested money in an account where interest is compounded every year. he made no withdrawals or deposits. the function a(t)=525(1+0.05)^t represent the amount of money in the account after t years. how much money did taber origanally invested?

What is the y-intercept of the line with the equation 3x + 4y = 12?