In a class, 8 out of 10 students had short hair. What is the ratio of students who had short hair to all students?

Steve had 48 chocolates but decided to give 8 chocolates to each of his ff coworkers. how many chocolates does steve have left? write your answer as an expression.

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g