Explain how to divide 914 by 10^3. What is 914 ÷ 10^3

Acredit card advertises an annual interest rate of 23%. what is the equivalent monthly interest rate?

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)