Sheena has 3/4 cup of sugar. She used half of the sugar to make pancakes. How much sugar is left? (Show work)

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

The following frequency table relates the weekly sales of bicycles at a given store over a 42-week period.value01234567frequency367108521(a) in how many weeks were at least 2 bikes sold? (b) in how many weeks were at least 5 bikes sold? (c) in how many weeks were an even number of bikes sold?

What are the solutions of the equation? z^2 + 11z + 24 = 0 a. 8, -3 b. 8, 3 c. -8, -3 d. -8, 3