أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
Using the cumulative average-time method and a90% learning rate, what would be the total time required to produce4 units of a product if the first unit was produced in5 hours? a.20 total hours b.18 total hours c.17.6 total hours d.16.2 total hours
D
