A city has a 5% sales tax an electric toothbrush cost 12.50 before tax how much does it cost including tax

The height of a triangle is 4 in. greater than twice its base. the area of the triangle is no more than 168 in.^2. which inequalitycan be used to find the possible lengths, x, of the base of the triangle?

Consider the input and output values for f(x) = 2x - 3 and g(x) = 2x + 7. what is a reasonable explanation for different rules with different input values producing the same sequence?

How many square centimeters of wrapping paper will be used to wrap the shoe box?