All real numbers are irrational?
all whole numbers are integers?

Medium sodas cost $1.25 and hot dogs cost $2.50. natalie’s group brought in pizzas but is buying the drinks at concession stand. how many medium sodas can natalie’s group buy with $20? make a table to show answer.

Evaluate the given expression if m=45 |-3m|

In which direction does the left side of the graph of this function point? f(x) = 3x3 - x2 + 4x - 2