Hide rows based on cell values

Hello,
VBA novice here, and hopefully someone can help!
Writing a tax compilation sheet for preparers - users have to fill in Cells A10, B10, and C10 with either "yes" or "no" from a drop-down data validation list.

If users select "yes" for all 3 cells ---> rows 150 - 200 will be displayed. If any of the cells are "no", then I want the rows 150 - 200 to be hidden.
I've been successful with the following code for one y/n question, but it won't work for the 3 criteria test:

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Any insight is appreciated, and thanks in advance

mlb830, welcome to the Board - please take the time to read the forum rules.

Your post does not comply with Rule 3 of our Forum RULES. Use code tags around code. Posting code without them makes your code hard to read and difficult to be copied for testing. Highlight your code and click the # at the top of your post window. For more information about these and other tags, found here

Perhaps you mean along the lines of:

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