A Ferris wheel has a radius of 65 feet. What is the circumference of the wheel? (This is the distance each passenger will travel in one complete revolution.) Round to the nearest tenth, and use
π≈3.14

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Using elimination, what is -4x+2y=-12 4x+8y=-24