Question 1 (1 point) A “crop-duster” airplane is flying 100 ft above the ground.
Suddenly it climbs 50 ft to avoid a radio tower, then it goes
down 85 ft to start spraying. A moment later it goes down
45 ft to avoid a telephone wire. How far above the ground
is the airplane now?
Help me please...

Someone answer this asap for gabriella uses the current exchange rate to write the function, h(x), where x is the number of u. s. dollars and h(x) is the number of euros, the european union currency. she checks the rate and finds that h(100) = 7.5. which statement best describes what h(100) = 75 signifies? a. gabriella averages 7.5 u. s. dollars for every 100 euros. b. gabriella averages 100 u. s. dollars for every 25 euros. c. gabriella can exchange 75 u. s. dollars for 100 euros. d. gabriella can exchange 100 u. s. dollars for 75 euros.