20% of what number is 36? Provide an exact fraction answer. (Mixed fraction) please show how you got your answer ;) Thank you in advance

Ineed if you could explain and give me the answer you! this needs done

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

The graph below shows the line of best fit for data collected on the number of cell phones and cell phone cases sold at a local electronics store on twelve different days. number of cell phone cases sold 50 * 0 5 10 15 20 25 30 35 40 45 number of cell phones sold which of the following is the equation for the line of best fit? a. y = 0.8x b. y = 0.2x c. y=0.5x d. y = 0.25x