Stephanie wanted to rent a scooter. Company A charges a flat rate of $20 plus $1 per hour. Company B charges
$18 plus $1.50 per hour. If she needed a scooter for 2 hours which company is the cheapest? Explain your reasoning.
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Classify each polynomial by its degree and by its number of terms.

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 46, 19, 38, 27, 12, 38, 51 minimum maximum median upper quartile lower quartile

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit