The first three terms of a sequence are 1, 2 and 3. each subsequent term is the sum of the three previous terms. what is the 11th term of this sequence? pattern

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?