To avoid a storm, a passenger-jet pilot descended 0.36 mile in 0.8 minute. What was the plane's average
change of altitude per minute?

Acircular hot tub located near the middle of a rectangular patio has a diameter of 48 inches. the patio measures 11 feet by 6 feet. what is the area of the patio that is not covered by the hot tub?

Can any one me with the answers to these questions asap?

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.