A 2-column table with 5 rows. Column 1 is labeled x with entries 10, 12, 14, 15, 17. Column 2 is labeled y with entries 25, 22, 17, 12, 8.,On a graph, a trend line goes through points (10, 26) and (14, 16). Answer the questions based on the results of the t-shirt sales analysis shown by the regression calculator. If the t-shirts are priced at $13 each, what is a reasonable prediction for the number sold? 10 t-shirts 15 t-shirts 18 t-shirts 20 t-shirts