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To solve the problem, let's calculate the total amount Noah deposits into the savings account after 5 months and then determine the interest earned.

1. Calculate the total deposit:
   Noah deposits $400 each month for 5 months.
   \[
   \text{Total deposit} = 400 \times 5 = \$2000
   \]

2. Calculate the interest:
   After 5 months, Noah earns 7% interest on the total amount in the account.
   \[
   \text{Interest} = 7\% \times \$2000 = 0.07 \times 2000 = \$140
   \]

Therefore, Noah is paid $140 in interest after 5 months.

Would you like more details on this calculation or do you have any other questions?

### Related Questions
1. How would the interest change if the interest rate were 8% instead of 7%?
2. What would be the total amount in the account after one year if the interest is paid monthly at a rate of 7% on the monthly balance?
3. How much money would Noah have if he increased his monthly deposit to $500?
4. How long would it take for Noah to save $10,000 at the current rate without considering interest?
5. What is the effect of compounding interest monthly versus annually on the total amount after one year?

### Tip
Always verify whether the interest is calculated on the initial deposit only or on the cumulative amount including previous interest payments to fully understand savings growth.

Noah is putting money into a new savings account. Each month they deposit $400. After 5 months they get an interest payment of 7% of the total amount in the account. Work out how much interest Noah is paid.

Learn how to calculate interest on Noah's savings deposits. Noah deposits $400 each month, and after 5 months, earns a 7% interest. This problem teaches key concepts in interest calculation and percentage-based growth, ideal for Grades 6-8.

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