Evaluate the line integral, where c is the given curve. (x + 6y) dx + x2 dy, c c consists of line segments from (0, 0) to (6, 1) and from (6, 1) to (7, 0)

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.