Lancer Electronics produces tablets using an automated assembly line process. The standard cost of tablets is $$150$ per unit $($labor$,$ $$30$; materials, $$70$; and overhead, $$50).$ The sales price is $$300$ per unit. Based on this information, answer the following questions.

Question $10$

$6$ pts

What is the multifactor productivity ratio for Lancer Electronics process?

$0,5$

$2\mathrm{.}5$

$2$

$1\mathrm{.}75$