To meet the goal of $320.00 for the playground, they need to raise a total of $400.00
We know that for each $20 raised, they get $16 for the playground. They need to get $320.00 for the playground.
Taking the quotient:
N = $320.00/$16 = 20
This means that they need to raise $20 20 times, so they get $16 20 times which is equal to $320.
Then, we can conclude that they need to raise a total of:
$20*20 = $4,000
If you want to learn more about quotients, you can read:
https://brainly.com/question/7068223