Mathematics, 20.10.2019 17:10 Flaka2809
Science center the expression 20a + 13c is the cost (in dollars) for a adults and c students to enter a science center. a. how much does it cost for an adult? a student? explain your reasoning. b. find the total cost for 4 adults and 24 students. c. you fi nd the cost for a group. then the numbers of adults and students in the group both double. does the cost double? explain your answer using an example.
Answers: 1
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Acomputer store bought a program at a cost of $10 and sold it for $13. find the percent markup
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Find the least common denominator for thesetvo rational expressions.n^2/n^2+4n+4 -3/n^2+7n+10
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Science center the expression 20a + 13c is the cost (in dollars) for a adults and c students to ente...
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