How much gas is 3/8 gallons when used up 2 1/4 gallon of gas?

1. are the triangles similar and if so why? what is the value of x? show your work.

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h.

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