Nicki’s class needs to raise $89.45 in order to have a pizza party. So far, she has collected $62.90. How much more money does Nicki’s class need to buy the pizza party?

Nicki’s class needs to raise $89.45 in order to have a pizza party. So far, she has collected $62.90. How much more money does Nicki’s class need to buy the pizza party?