"Cast on 113 stitches." (35 sts per repeat times 3 repeats = 105 sts, so 8 sts left over for the edges.)
Notes:
Lines 5 and 10 have double decreases. As written (and translated into knitspeak), they are not mirror images. (The one on Row 10 was basically "sl1-p2tog-psso", which is structurally identical to p3tog, although possibly easier to work.)