$ millions Apple

Current Year $1$ Year Ago $2$ Years Ago

Raw materials inventory, ending $ $2,100$ $ $1,900$ $ $2,500$

Raw materials used $72,00074,80079,200$

$ millions Google

Current Year $1$ Year Ago $2$ Years Ago

Raw materials inventory, ending $$500$ $$700$ $$300$

raw materials used $420003000027000$

Compute the recent two years$$ raw materials inventory turnover ratio for $($a$)$ Apple and $($b$)$ Google.

Is the current year change in Apple$$s raw materials inventory turnover ratio favorable or unfavorable? Is the current year change in Google$$s raw materials inventory turnover ratio favorable or unfavorable?

For the current year, does raw materials inventory turnover outperform or underperform the industry $($assumed$)$ average of $40$ for $($a$)$ Apple and $($b$)$ Google?