If water weigh about 8.34 pounds per gallon how many ounces does water weigh

Find the solutions for a triangle with a =16, c =12, and b = 63º

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288