PLS HELP I HAVE 5 MIN TO FINISH help its only 3 questions pls

Free points also plz look my profile and answer really stuff

Write a similarity statement for the similar triangles. afgh ~ a

Me asap the graph shows the relationship between the price of frozen yogurt and the number of ounces of frozen yogurt sold at different stores and restaurants according to the line of best fit about how many ounces of frozen yogurt can someone purchase for $5? 1 cost of frozen yogurt 1.5 2 13 15.5 cost (5) no 2 4 6 8 10 12 14 16 18 20 size (oz)