The average annual precipitation in berkeley, CA is 26.8 inches. Albany, NY has an average precipitation off 39.4 inches. What is the difference in the two cities average annual precipitation

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

Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?

What is the axis of symmetry of the function f(x)=-(x+ 9)(x-21)