At the school play, students can attend for only $7, but for adults it costs $10. The play ended up making $950, and 110 people total attended. How many students attended?

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

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

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =