Calab uses the 15% off the repair coat coupon first. He then uses the $ 80 off the repair cost coupon on the remaining balance. How much did he spend?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

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

Can someone explain to me how to do