You spend 8 hours each weekday at school. A. Write the portion of a weekday spent at school as a fraction, a decimal, and a percent.

Look at this expression. a3b3c a-3b-3c-1 which of the following is the simplest form of the expression above?

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?