Anna can type 123 in 3 minutes ,caroline can type220 words in 5 minutes who can type faster

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

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?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12