Evaluate 2x+6y when x=−45 and y=13. Write your answer as a fraction or mixed number in simplest form.

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.

The quadratic function h(t)=-16.1t^2+150 choose the graph representation