An airplane is flying at an altitude of 3,000 ft. the pilot dives 630 feet and then rapidly climbs 1,048 feet. the pilot then dives again 888 feet before making another climb of 1,067 feet. how far above the ground is the airplane? a) 2,403 feet b) 2,723 feet c) 3,277 feet d) 3,597 feet

Pelle's sister is three years older than pelle the father is 5 times as old as pelle the mother was 28 when the sister was born altogether they are 98 years old how old is pelle?

The spotter on the ground is standing beneath the safety net. what is his distance from the base of the platform, to the nearest meter? 3 meters, 2 meters, 4 meters, 1 meter?

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.