Makayla hopes to make a profit selling eggs this year, but first she needs to know what her breakeven level is. Her total expense will be $250.00. Use the breakeven formulas to answer the questions below.

Which statement shows that 6.24 is a rational number? a. 6.24 = 6.242424 b. 6.24 = 6.24 c. 6.24 = 68⁄33 d. 6.24 = 66⁄25

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?

Parallelogram efgh is a rectangle. he = 6, and fe = 8. find ge: and find fj: