Jolene invests her savings in two bank accounts, one paying 3 percent and the other paying 10 percent simple interest per year. She puts twice as much in the lower-yielding account because it is less risky. Her annual interest is 7456 dollars. How much did she invest at each rate? Amount invested at 3 percent interest is \( \$ \) Amount invested at 10 percent interest is \( \$ \)

Mr. Hamilon gave out 15 coupons per hour at the appliance show. After 2 days at the show, working 14 hours total, how many coupons did many distribute?

11) \( \frac{-46 x^{-4} y^{5}}{2 x y^{3}} \)

Which of the following is equal to \( \sqrt{-10} \) ? \( \begin{array}{l}-i \sqrt{10} \\ i \sqrt{10} \\ -\sqrt{10} \\ \sqrt{10 i}\end{array} \)

G. \( \left(\frac{2}{3}\right)^{3 x-2} \cdot\left(\frac{4}{9}\right)^{2 x+1} \leq\left(\frac{8}{27}\right)^{x-3} \) H. \( 2^{x-1}+2^{x}+2^{x+1}-2^{x+2}+2^{x+3}>240 \) I. \( 3^{x+5}-3^{x+4}+3^{x+3}-3^{x+2}<540 \) J. \( 4^{x}-6 \cdot 2^{x}+8<0 \) K. \( 3^{2 x}-3^{x+1}>3^{x}-3 \) L. \( 3^{x}\left(3^{x}-1\right) \geq 1-3^{-x} \)

\( \left. \begin{array} { l } { ( x - 8 ) ( x + 5 ) } \\ { ( m + 7 ) ( m - 4 ) } \\ { ( x - 10 ) ( x - 2 ) } \\ { ( x - 6 ) ( x - 5 ) } \\ { ( x + 4 ) ( x + 6 ) } \end{array} \right. \)