Q) What total incremental cost will Martinez incur if it increases production from 10,000 to 10,001 units? (Round your answer to 2 decimal places.)

*The answer is not 13.70 I tried it does not work*

Martinez Company's relevant range of production is 7,500 units to 12,500 units. When it produces and sells 10,000 units, its unit costs are as follows: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Fixed selling expense Fi Amount Per Unit $6.60 $4.10 $1.50 $ 4.60 $ 3.60 $ 2.00 $1.00 $ 0.50 ixed administrative expense Sales commissions Variable administrative expense