Evaluate the line integral, where c is the given curve. c (x + yz) dx + 2x dy + xyz dz, c consists of line segments (1, 0, 1) to (2, 4, 1) and from (2, 4, 1) to (2, 6, 4)

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

If f(x) and g(x) are inverse functions of each other, which of the following shows the graph of f(g(x)

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?