The initial cost to rent a bike is $5. Each hour the bike is rented costs $2.25. Kristina is going to rent a bike and can spend at most $18.50. Write and solve an inequality to find how long she can rent the bike. please show me how you get the answer​

If g(x) is an odd function, which function must be an even function?

Question 1 of 10 2 points different groups of 50 graduates of an engineering school were asked the starting annual salary for their first engineering job after graduation, and the sampling variability was low. if the average salary of one of the groups was $65,000, which of these is least likely to be the average salary of another of the groups? o a. $64,000 o b. $65,000 o c. $67,000 o d. $54,000

Which equation is y = -6x2 + 3x + 2 rewritten in vertex form?