I am encountering a Compilation Error

[Vermitrude]

this is the reference image.
Any help?

[EngrPips]

The function _get_eth_to_usd_rate is marked as internal in Patrick's code associated with this course, So i think you have to mark it as @internal for it to work correctly.

@internal
@view
def _get_eth_to_usd_rate(eth_amount: uint256) -> uint256:
    """
    Chris sent us 0.01 ETH for us to buy a coffee
    Is that more or less than $5?
    """
    price: int256 = staticcall PRICE_FEED.latestAnswer() 
    eth_price: uint256 = (convert(price, uint256)) * (10**10)
    eth_amount_in_usd: uint256 = (eth_price * eth_amount) // PRECISION
    return eth_amount_in_usd # 18 0's, 18 decimal places