A television set was recently purchased for the common room in residence Hall $479.40 including text If the tax rate 2% find the price of television set before taxes

Do u just plot the numbers on the graph like (1,

Which functions are even? check all of the boxes that apply. f(x) = x4 – x? f(x) = x2 – 3x + 2 f(x) = (x - 2) f(x) = x done

At the electronics store you have a coupon for 20% off up to 2 cds you buy for cds with the original cost of $10.99 each the sales tax is 5% what is the total cost of your purchase