Harriet rode her bike 2 1/4 miles to the mall then she rode 3/4 miles to the grocery store she came back the way she went how many miles did he ride in all

Which graph represents an even function?

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Suppose a gym membership has an initial enrollment fee of $75 and then a fee of $29 a month. which equation models the cost, c, of the gym membership for m months?