Rimier corp. forecast sales of $647,000 for 2020. assume the firm has a fixed cost of $248,000 in a variable cost amounting to 31% of sales. Operating expenses are estimated to include the fixed cost of $29,000 and a variable portion equal to 8.4% of sales. Interest expenses for the coming year are estimated to be $21,000. Estimate net profits before taxes for 2020.

sales revenue?

fixed costs?

variable cost?

Gross profits?

fixed expense?

variable expenses?

operating profit?

less interest expense all fixed?

net profits before taxes?