James took a quiz and got 15 questions right what was his grade percentage

Find x to the nearest hundredth place

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 (%)

If the tip varies directly with the number of guest which equation represents between the tip,t, and the number of guest,g?