Choose a strategy and solve.Tuition at your college is $45 per credit hour. You are planning to take four 3 credit hour courses. What will the tuition bill be for all of your courses?

A. $540
B. $180
C. $630
D. $135


Answer: A

Mathematics

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Solve the problem.Six freshmen move into a dormitory suite at the beginning of the semester. In order to get to know one another, they decide to have breakfast in pairs for the next few days, each student having a different breakfast partner each day until each student has had breakfast with all other students exactly once. Draw a graph with vertices representing students and edges representing breakfast dates. How many breakfasts will occur? How many days will the process take?

What will be an ideal response?

Mathematics

Express the number in decimal notation.4.14 × 10-4

A. 0.0000414 B. -414,000 C. 0.000414 D. 0.00414

Mathematics

Provide an appropriate response.Which of the following is not associated with a mortgage loan?

A. equity B. unsecured debt C. real property D. collateral

Mathematics

Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?

A. $300 B. $0.60 C. $1 D. $100

Mathematics