If the radius of a circle is 10 feet, how long is the arc subtended by an angle measuring 81°? a) π b) 11π c) 5π d) 11/45π,

Find the domain and range of the following function f(x) = 51x - 21+ 4

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.

The answer is 7.2 how would you put this as money