15 bakers complete a big order in 24 hours. How many hours would it take 18 bakers to complete the same order? Please help with explanation, thank you!

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

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.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)