What is the sales tax for a purchase of $2,500?

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

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Ahyperbola centered at the origin has a vertex at (-6,0) and a focus at (10,0)