Patrick spends $42.50
$8.25 x 4 = $33
$33 + 9.50 =
$42.50
Natalie spends 4 times $8.25, so spends $33.00. Patrick spends $9.50 more than that, so spends $42.50.
... 4 × $8.25 = $33.00
... $33.00 +9.50 = $42.50
6.4m questions
8.4m answers