In one 24-houer day, sam took 4 naps for:

3 hours, 25 minutes,
4 hours, 2 minutes,
2 hours, 58 minutes,
4 hours, 11 minutes.
how long is sam awake?

and if you don't mind can you show me how you anwsered it?

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Asphere has a diameter of 10 in. what is the volume of the sphere?

The constant of proportionality is always the where k is the constant of proportionality. additionally, you can find the constant of proportionality by finding the ratio for any point onasap