An initial investment of $10,000 grows at 11% per year.
8. Write an exponential function for the value, y, after x years.
9. When will the investment be more than $150000?

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.

Add the fractions and simplify 1/2+ 1/3

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°