See the pattern here
$17.40 $35
$35
$1.60 $2.80
$0.95 $2.05
$11.70
$3.55 $4.65
$3.05 $4.65
$4.65
$7.80
$10.80 $14
$29
$6.10
$30 $39
$32 $41
$27 $34
$5.10
$6.60
$11.20
$3.65 $4.65
$3.70 $4.65
$6.20
$3.90 $7.80
$6.90
$3.75
$3.15 $3.75