Find the area of the triangle and round to the nearest tenth.

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

You give a $4 tip for a meal that cost $22. approximately what percent of the bill was your tip?

What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2