The bakery manager at the grocery store marks down the price of bread by 18%. shanaya purchases 5 loaves of bread. the expression 5(b-0.18b) represents the price of 5 loaves of bread. write an equivalent expression and write the property that justifies your answer.

Factor and solve to find roots x squared -x - 90 =0

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?

Acompound inequality is graphed, and its graph consists of all real numbers. which open scentence could have resulted in this solution set r> 3 or r< -2. r< 3 or r< -2. r> 3 or r> -2. r< 3 or r> -2 plz asap