Will award branlist 15pts a rock climber averages 12 3/5 feet per minute. write and solve an equation to find how many feet x the rock climber climbs in 30 minutes. an equation is =12 3/5. the rock climber in 30 minutes.

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers