row 1 chip 1 is $4 shipped, chip 2 is $7 shipped, chip 3 is $10 shipped
row 2 $4 each shipped
row 3 chip 1 is $22 shipped, chip 2 is $8 shipped, chip 3 is $3 shipped
row 4 $7 each shipped
row 5 $22 for the set shipped