Abotanist predicts that the height of a certain tree will increase by 2% every year. if the height of the tree is now 50 feet, what is the predicted height 2 years from now?

a.50.04 feet
b.51 feet
c.52 feet
d.52.02

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7