PLEASEEE HELPPP PLEASE

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 (%)

In the diagram, gef and hef are congruent. what is the value of x

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3