I WANT TO GO TALK TO MY FRIEND AND I CANT TALK TO THEM UNLESS I FINISH THIS!

The table represents a linear function. what is the slope of the function? –6 –4 4 6

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution

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 (%)