Answer: D. $1200
Step-by-step explanation:
Since we are given the information that the business needs to make a profit $2400 in order to pay for supplies but made $1180 in its first week of business, therefore, the remaining amount that's needed to be made will be:
$1180 + m = $2400
m = $2400 - $1180
m = $1220
Therefore, the closest value will be $1200