(triangle) NOW is rotated 90 degrees about the origin, draw the image of this rotation

Your client has saved $1,860 for a down payment on a house. a government loan program requires a down payment equal to 3% of the loan amount. what is the largest loan amount that your client could receive with this program

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Standard deviation of 19,29,21,22,23