Amodel plane has a scale of 1 in: 6yd if the model plane is 3in tall then how long is the real plane?

Will give brainliest summations with algebraic expressions image shown

If g(x) is an odd function, which function must be an even function?

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.