Which choice is equivalent to the expression below ? 5^9.969

What is the base of 1/9 to the power of 2

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 (%)

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?