Thirty percent of Ms. Bosworth's class earned A's on their last test.
If 21 students earned an A, how many students are
in Ms. Bosworth's class?

Which expression is factored form? x^2+14x+48 a) (x-8)(x-6) b) (x+6)(x-8) c) (x+8)(x-6) d) (x+6)(x+8)

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31