A waffle mix requires 3 cups of flour for every 12 waffles. How much flour is used per waffle?

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?

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