Melvin's sales last month of a new tile cleaner were $9,500. If he receives a commission rate of 15% of all sales, what commission did he earn? He earned

Determine whether the graphs of y=8x+5 and -y=8x-5 are parallel, perpendicular, coincident, or none of these. a. coincident b. parallel c. perpendicular d. none of these

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?