Final answer:
To calculate the amount students still need to raise to meet their $9,000 fundraising goal, subtract the sum of week one's $600 and the amount raised in week two from the total goal. If a student raised $2,700 in week two, the amount still needed would be $5,700.
Step-by-step explanation:
To determine the amount of money students still need to raise to meet their goal, we need to establish an equation that accounts for their initial funds from week one's $600, the amount raised in week two, and the total goal they are trying to achieve. For the purpose of this example, let's assume the goal is $9,000, which corresponds to the last entry in the table provided. Considering the student has already raised a sum during the second week, which we'll denote as W2, the equation will be:
Goal - (Week 1 + W2) = Amount still needed
Plugging in the actual values, we get:
$9,000 - ($600 + W2) = Amount still needed
To determine the exact amount still needed, you would replace W2 with the actual amount the student raised during the second week. For instance, if the student raised $2,700 in week two, the equation would be:
$9,000 - ($600 + $2,700) = Amount still needed
Amount still needed = $9,000 - $3,300
Amount still needed = $5,700
This yields the amount the student still needs to raise to meet their goal.