You have a monthly budget of $1,000 in July to spend on small wares for your kitchen. You haven't spent any of that $1,000 except for $155 in the first week. You are now realizing as you approach the final week of the month, that you missed some invoices. You have five invoices with the following charges for small wares: $96, $44, $57, $244, $33. How much do you have left to spend in this area for July?

a) $9
b) $156
c) $217
d) $371