Question

You have $175.29 in a savings account. You deposit an additional $48.75. How much more do you need to save to buy the sell phone?

Answer 1

You now have 175.29 + 48.75 = $224.04 in the account.

To find how much more you need, subtract that from the phone’s price:
amount needed = phone price − 224.04.

If you tell me the phone’s price I’ll compute the exact amount. For example, if the phone costs $300, you would need 300 − 224.04 = $75.96 more.