You are paying 11% interest on a credit card balance of $2,000. which of the following best estimates the interest you are paying each month?

a) $11.00
b) $13.33
c) $15.33
d) $18.33

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Atriangle has an area of 72 square inches. if the base of the triangle has a length of 18 inches, what is the height of the triangle? use the formula for the area of a triangle: area = (base)(height) type a numerical answer in the space provided. do not include the units or spaces in your answer.

Ahiker stands at an unknown elevation before he ascends 2 miles up a mountain to an elevation of 9 miles. find the elevation of the hiker before his ascent.