On a model castle, 1 inch equals 83 feet. the model is 10.5 inches wide. what is the actual width of the castle?

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.