To rewrite y(t) = 2 sin 4pi t + 5 cos 4pi t in the form y(t) = A sin(wt + "phase"), solve for "phase"

Arecipe calls for 2 2/4 cups of raisins, but julie only has a 1/4 measuring cup. how many 1/4 cups is needed to measure out 2 2/4 cups of raisins?

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

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83