Google is a well$-$known technology company that provides Internet$-$based services and products. Google is the largest

business of Alphabet Inc. Selected information about Alphabet Inc.$\text{'}$s resources and operations is presented below

$($amounts in millions of U$.$S$.$ dollars$)$:

Required:

Complete the following table by computing the total asset turnover ratio and the return on assets for $2021,2020,$

and $2019.$