At Symtecks, the output of a process is valued at $90 per unit. The cost of labor is $55 per hour including benefits. The accounting department provided the following information about the process for the past four weeks:
Week 1 Week 2 Week 3 Week 4
Units Produced
1,116 1,306 1,088 977
Labor ($)
12,815 14,892 10,563 9,576
Material ($)
20,834 24,473 20,442 18,314
Overheads ($)
8,917 10,480 8,736 7,898
a. The multifactor productivity ratio for week 1 is. (Enter your response rounded to two decimal places.)