Students sold tickets to raise money for a field trip the first 20 tickets sold cost $4 each. if they raise 216 dollars how many tickets did they sell in all

Given: and prove: what is the missing reason in the proof? given transitive property alternate interior angles theorem converse alternate interior angles theorem

Three baby penguins and their father were sitting on an iceberg 0.50.50, point, 5 meters above the surface of the water. the father dove down 4.74.74, point, 7 meters from the iceberg into the water to catch dinner for his kids. what is the father penguin's position relative to the surface of the water?

For f(x) = 3x+1 and g(x) = x2 - 6, find (g/f)(x)