PLEASE HELP I'LL MARK BRAINLIEST IF YOU ANSWER BOTH QUESTIONS... PLEASE Question 1) A fifteen year old is having a birthday party at the local swimming pool. Explain two different counts that she can estimate for the party. One should be an over-estimate and the other can be an under-estimate.

Their separate questions btw

Question 2) An airline pilot is planning a flight to Chicago’s O’Hare airport. Explain two measurements the pilot must not estimate in order to plan a safe flight.