A merchant bought swiss francs when the exchange rate was 1= 1.45 francs. If he got 43,400 francs, find out how many euros he exchanged . Give your answer correct to the nearest euro. He sold the swiss francs when an exchange rate if 1= 1.28 francs. Find the correct to the nearest euro , the amount of profit or loss made by the merchant in this transaction.

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.