Mr. Rodriguez receives a 9% commission for every computer he sells. If Mr. Rodriguez sold 10 computers last week and each computer sold was $1200, what is the amount of Mr. Rodriguez’s commission?

Find the midpoint m of z1=(8+5i) and z2=(12+3i)

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?

The weekly revenue for a company is r = 3p^2 + 60p + 1060, where p is the price of the company's product. what price will result in a revenue of $1200.