You purchased 100 shares of stock valued at $55 per share. The stock value increases to $85 per share. What was the rate of increase?

Does the construction demonstrate how to copy an angle correctly using technology a) yes the distance between points a and f was used to create circle h b) yes the distance between points f and g was used to create circle h c) no the distance between points a and f was used to create circle h d) no the distance between points f and g was used to create circle h