A plane descends from an altitude of 5,000 feet at a rate of 300 feet per minute for the first five minutes. after this, the plane descends at a rate of 200 feet per minute until it touches down on the ground. what is the altitude of the plane when the plane has been in descent for 7 minutes.

Millie decided to purchase a $17,000 msrp vehicle at a 4% interest rate for 6 years. the dealership offered her a $2700 cash-back incentive, which she accepted. if she takes all these factors into consideration, what monthly payment amount can she expect? a.$223.73b.$243.25c.$274.61d.$2 35.51