Is the relation shown in the arrow diagram a function? Explain. An arrow diagram showing 2 paired with 24, 4 paired with 8, 6 paired with 16, 8 paired with 32, and 10 paired with 32. Yes; Each input has only one output. Yes; Each output has only one input. No; Each input has only one output. No; The output 32 has 2 inputs.

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?

Abakery recorded the number of muffins and bagels it sold for a seven day period. for the data presented, what does the value of 51 summarize? a) mean of bagels b) mean of muffins c) range of bagels d) range of muffins sample # 1 2 3 4 5 6 7 muffins 61 20 32 58 62 61 56 bagels 34 45 43 42 46 72 75

Simplify using positive exponents only.