Suppose f(x) = x. Find the graph of f(x + 1). Click on the correct answer.
graph 1
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This doesn’t make sense to me it’s supposed to be lcm ( least common multiple )

Your food costs are $5,500. your total food sales are $11,000. what percent of your food sales do the food costs represent?

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?