PLEASE ANSWER THIS Mrs. Schroeder's class average at the end of the first semester was 70% she wants to improve the average by 10% at the end of the three remaining 6 weeks what will be the approximate class average be at the end of the school year?

a. 77%

b. 85%

c. 91%

d. 93%

e. 100%

Select a graph that have an equation with a < 0

Put the following steps for calculating net worth in the correct order

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?