Clara's and Michelle's parents started saving for college in 1998. Clara's parents started with $2500 and are increasing the investment by $500 each year. Michelle's parents also started with $2500 and are increasing the investment by 10% each year. About what year will Michelle's college fund first exceed Clara's college fun? (1998=year 0)?

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

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin