The figure below shows a shaded region in a non-shaded region. Angles in the figure that appear to be right angles are right angles. What is the area, and square feet, of the shade and region? What is the area, and square feet, of the non-shaded region?

Enter the missing numbers in the boxes to complete the table of equivalent ratios of lengths to widths. ? 18 8 ? 10 30 12 ?

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?