Last month when Holiday Creations, Inc., sold 39,000 units, total sales were $309,000, total variable expenses were $222,480, and fixed expenses were $38,000. Required: 1. What is the company’s contribution margin (CM) ratio? 2. What is the estimated change in the company’s net operating income if it can increase total sales by $2,400?

What is the value of the digit 1 in the number 13?

Whats the name of the vertical axis

The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to