If your expenses are more than your income, then you have a positive net cash flow. t or f

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

Having a hard time understanding this question (see attachment).