Use the data for Starbucks $($SBUX$)$ and Google $($GOOGL$)$ in the table, $,$ to answer the following questions:

a$.$ What is the return for SBUX over the period without including its dividends? With the dividends?

b$.$ What is the return for GOOGL over the period?

c$.$ If you have $40\%$ of your portfolio in SBUX and $60\%$ in GOOGL, what was the return on your portfolio excluding dividends?

a$.$ What is the ret

The return for $SB$

Data table

$($Click on the following icon $$ in order to copy its contents into a spreadsheet.$)$

$\backslash$table$[[$Date$,$SBUX,Dividend,GOOGL,Dividend$],[16-$Nov$-2017,$$$57\mathrm{.}24,$$$0\mathrm{.}00,$$$1,048\mathrm{.}47,$$$0\mathrm{.}00$