Greg is making dessert for his family. Each serving requires ⅕ tablespoon of vanilla. Greg needs to make 6 servings. How many tablespoons of vanilla does he need?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?