What's the rate per hour that tears were made if 234 were made in six hours

25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.

Tom can paint the fence in 12 hours, but if he works together with a friend they can finish the job in 8 hours. how long would it take for his friend to paint this fence alone?

Solve: 25 points find the fifth term of an increasing geometric progression if the first term is equal to 7−3 √5 and each term (starting with the second) is equal to the difference of the term following it and the term preceding it.