A contractor purchases 6 dozen pairs of padded work gloves for $.87.84. He incorrectly calculates the unit price as $14.64 per pair for the expense report. What is the correct unit price? What is the error?

Convert the cartesian equation (x 2 + y 2)2 = 4(x 2 - y 2) to a polar equation. choices: r4 = -4r2 r2 = 4cos2θ r2 = 4sin2θ

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

One of every 20 customers reports poor customer service on your company’s customer satisfaction survey. you have just created a new process that should cut the number of poor customer service complaints in half. what percentage of customers would you expect to report poor service after this process is implemented? 1.) 5% 2.) 10% 3.) 2% 4.) 2.5%