Lucy has $55 to buy a new pair of shoes. Macy’s sells the shoes for $60, but Lucy has a 20% off coupon. Sales tax is 7%. How much change will Lucy get from the cashier? Answer Fast please

Lindsay is creating a bridge out of dried pasta and glue. in her plans, she sketches the graph to determine the lengths of the noodles, in centimeters, needed for the arch to increase the length of the bridge in 1 centimeter increments.which function did lindsay use to create her design? f(x) = (x – 5)2 + 8 f(x) = –(x + 5)2 + 8 f(x) = 0.5(x + 5)2 + 8 f(x) = –0.5(x – 5)2 + 8

If 10 men take 18 days to mow 60 acres of grass, how long will 15 men take to mow 80 acres?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12