Hannah earns $12 each time she cleans some ones car. She has earned a total of $108. Write an equation, using c, to represent the number of cars she has cleaned.

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 on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.