McCoy Enterprises makes calculators that sell for $20 each. For the coming year, management expects fixed costs to total $220,000 and variable cost to be $9 per unit.
a. Compute break-even point in units.
b. Compute break-even point in dollars using the Contribution margin (CM) ratio.
c. Compute the margin of safety percentage assuming actual sales are $500,000.
d. Compute the sales required in dollars to earn net income of $165,000.

Since you don't bother trying the work OR reading the rules... here they are...

Read this first: Expectations for the Homework Help board

--------------------------------------------------------------------------------

Do not simply retype or paste a question from your book or study material

We won't do your homework questions for you.
You were given the assignment for you to learn.

If you come up with your own answer and post it for us to critique that is within reason.

If you have some SPECIFIC questions that you couldn't find or didn't understand, we may help with that.
But this is your assignment, so show us you have at least attempted to complete it on your own.

Thank you.