Solve for the angle, x. Round to the nearest tenth

A. 22.4
B. 67.6
C. 20.9
D. 69.1

What is the y intercept of f(x)=(1/2)^x?

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

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 (%)