Hilda works as a live-in nanny, she earns $11.25/h plus room and board. if hilda works over 40 h in one week, her boss gives her a bonus of $8.50/h for each extra hour. if hilda works 57.5 h in one week, how much does she earn?

The number of possible solutions of a polynomial can be found by looking

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Which steps could be part of the process in algebraically solving the system of equations, y+5x=x^2+10 and y=4x-10