john works as a waiter at his family's restaurant he makes $4.25 an hour plus tips. If he worked 35 hours and received $101.25 in tips, how much was his paycheck?

What is the first step of an indirect proof of a number that is divisible by two

Which statements about these triangles is true

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