Calculate the area of triangle ABC with altitude CD, given A (-3, -4), B (-6, 2), C (0,0), and D (-4,-2). (5 points) 15 square units
20 square units
14 square units
18 square units

Dylan and dusty plan to take weekly surfing lessons together. if the 2-hour lessons are $20 per person and they plan to spend $100 each on new surfboards, what is the maximum number of lessons the two can take if the total amount spent for lessons and surfboards is at most $480?

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

How many terms does the polynomial x^2 y^2 have