Each week, Maddy earns $b babysitting and receives $25 as her allowance.
To find how much she will earn in total over 5 weeks, Maddy creates the following expression:
b + 25 + b + 25 + b + 25 + b + 25 + b + 25
What is another way Maddy can calculate how much she will earn in total over 5 weeks?
Write at least one equivalent expression.
