Original: If the angles are congruent, then the measures of the angles are equal. What is this statement called: If the measures of the angles are not equal, then the angles are not congruent.

At a sale this week, a desk is being sold for $213. this is a 29% discount from the original price. what is the original price?

Kayla has a $500 budget for the school party. she paid $150 for the decorations. food will cost $5.50 per student. what inequality represents the number of students, s, that can attend the party?

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?