One safe investment pays 10% per year, and a more risky investment pays 13% per year. a. How much must be invested in each account if an investor of $96,000 would like a return of $10,380 per year?
b. Why might the investor use two accounts rather than put all the money in the 13% investment?

When you arrive at the lake, your friend realises he hasn’t got any swimming trunks. you need to ride to a sports shop. the sports shop is 8350 metres away. how many metres is it to cycle there and back?

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

Abank gives 6.5% interest per year. what is the growth factor b in this situation?