Mr nichols grows lettuce on his farm. he watered 3 1/2 acres so far today. he aslo begun fertilizing 1/4 of those acres. how many acres of lettuce has he watered and fertilized so far today

What is the area of triangle abc if a = 8, b = 11, and c = 15?

What is the slope of the line shown below?

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