jordan has been offered two summer jobs. one job pays 7 owr hour. the other 50 a week plus 5 per hour. how many hours would jordan have to work for the same amount?

a culture started with 4,000 bactira. after 4 hours, it grew to 5,200 bactira. predict how many bactira will be present after 11 hours. round your answer to the nearest whole number p=AE^kt

A prestigious investment bank designed a new security that pays a quarterly dividend of $3.70 in perpetuity. The first dividend occurs one quarter from today. What is the price of the security if the annual percentage rate is 3.

Which expression is NOT equivalent to 6x + (5x + 10) ? A 11x + 10 B (6x + 10) + 5x C 5 (x + 10) + 5x D 6x + 5 (x + 10)

The function f (x) = - (x - 20) (x - 100) represents a company's monthly profit as a function of x, the number of purchase orders received. Which number of purchase orders will generate the greatest profit?

Juan is 4'll tall How many inches tall Is he?

If an element has 8 electrons, how many of them will be in the 2nd energy level

Which ordered pair is the solution to the system of linear equations - 5x+y=26 and 2x-7y=16? (-4, 6) (6, - 4) (-4, - 6) (-6, - 4)

What is the mean of 104,20,8,104

Pamela bought an electric drill at 80% of the regular price. She paid $32 for the drill. What was the regular price?

Estimate a 10% tip on a bill of $143.17 by first rounding the bill amount to the nearest ten dollars. Estimated tip: $il x 6 ?