If a company has net income of \( \$ 100,000 \) and average total assets of \( \$ 800,000 \), what is the ROA? \( 8 \% \) \( 12.5 \% \) 0.125 0.08

4. A hoverboard is on sale for \( 10 \% \) off the original price of \( \$ 247.50 \)

A university alumni association invested part of \( \$ 22,000 \) in preferred stock that earns \( 8 \% \) annual simple interest, and the remainder in a municipal bond that earns \( 7 \% \). The amount of interest earned each year is \( \$ 1,610 \). How much was invested in each account? annual simple interest. The at \( 7 \% \$ \square \) at \( 8 \% \$ 0 \)

\( 3 i l l \) nterest. In his passbook account, he earns \( 5 \% \) simple interest. At the end of one year, Bill earned a total of \( \$ 150 \) interest in his two savings accounts. Which equation is sed to calculate \( x \), the amount Bill invested in his money market account? \( \begin{array}{l}(6000-x)(0.02)(1)+(x)(0.05)(1)=150 \\ (6000-x)(2)(1)+(x)(5)(1)=150 \\ (x)(0.02)(1)+(x)(0.05)(1)=6000 \\ (x)(2)(1)+(6000-x)(5)(1)=150 \\ (x)(0.02)(1)+(6000-x)(0.05)(1)=150\end{array} \)

Larissa invested \( \$ 19,000 \) in an eleven-year CD giving \( 7.5 \% \) interest, but needed to withdraw \( \$ 2,500 \) after four years. If the CD's penalty for early withdrawal was one year's worth of interest on the amount withdrawn, how much money did Larissa have when the CD reached maturity, not including the amount she withdrew? a. \( \$ 13,612.50 \) b. \( \$ 30,675.00 \) c. \( \$ 30,112.50 \) d. \( \$ 14,175.00 \)

2. Le taux de la TVA est de \( 20 \% \). Calculer le prix TTC de la commande de Lou (donner le résultat à 0,01 € près).