To make copies of blueprints vintage reprographics charges $5.00 setup fee and $4.00 per copy myra can spend nomore than $81.00 for copying her blueprints what numbers of copies will allow her to stay within budget
the answer is 19 copies because the equation would be 81=4X+5 o by removing the five by subtracting on both sides you youd have an equation of 76=4x so by dividing by 4 on each side you would get 19=x so she can make 19 copies.
