What percent is represented by this 20-square grid?

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

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be