karamalqussiri2679 karamalqussiri2679

12-04-2018
Mathematics

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The school cafeteria sells student lunches at 85 cents each and adult lunches at $2.75 each. one day the cafeteria sold 265 lunches and collected $272.75. how many adult lunches and how many student lunches were sold?

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SINAZEUS SINAZEUS

12-04-2018

you can solve this by linear equation system

number of students (x) is 240

number of adults ( y) is 25

the picture shows the work

good luck

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