What is the area of triangle PQR? A. 3 square units B. 6 square units C. 12 square units D. 24 square units. Show your work.

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

The number of fish in a lake can be modeled by the exponential regression equation y=14.08 x 2.08^x where x represents the year

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers