The cost of printing different numbers of copies of a book is shown on the graph below. Which equation represents the cost ,C, of printing n copies of the book?

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Seymour is twice as old as cassandra. if 16 is added to cassandra’s age and 16 is subtracted from seymour’s age, their ages become equal. what are their present ages? show !

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?