SOLUTION: Hi i have a question about my home work i have i am in &Th grade and am curently failing math in Pre-algebra. My question is to do with Percentages its "What percent of 91 is 45?"

Algebra ->  Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: Hi i have a question about my home work i have i am in &Th grade and am curently failing math in Pre-algebra. My question is to do with Percentages its "What percent of 91 is 45?"       Log On


   

Question 448651: Hi i have a question about my home work i have i am in &Th grade and am curently failing math in Pre-algebra. My question is to do with Percentages its "What percent of 91 is 45?" i need help working it out thanks!
Answer by scott8148(6628) About Me  (Show Source):
You can put this solution on YOUR website!
a percentage is parts per 100

an equation would be ___ 45%2F91 = P%2F100

you can solve for the percentage (P)

4500%2F91 = P