Presented here are summarized data from the balance sheets and income statemeris of Wher incorporated:

$\backslash$table$[[$WIPLR INCONORATED$],[\backslash$table$[[$Condensed Delance Sheets$],[$Deceeber $31,2022,2022,2022($In millions$)]]],[,2833,$act.,wat$],[$Current ssiets,$5$ m$,5993,5835],[$Other assets,$8,275,1,493,1,771],[$Tetal assets,$1)3,196,52\mathrm{.}923,$$ $2,594],[$Current Habllites,$ $599,5882,$$$753],[$Long$-$tere liabilities,$1,548,1,4043,929],[$Stockholders$"$ equity,$1,250,1\mathrm{.}038,814],[$Total linbilition and storbholders" equity,$$3,29\%,52\mathrm{.}923,52\mathrm{.}554]]$

$\backslash$table$[[$Selected Income Statement and other Data For the vears Ended Bercetber $31,2023$ and $2002($in milliens$)],[,2083,2022],[$Income statement datai$],[$Sales$,$$ $3,4062,$$ $2,525],[$Operating Income,$308,322],[$Interest expense,$50,77],[$Wet Incosse,$227,222],[$Other data:$],[$Average multer of common shares outstanding,$42\mathrm{.}5,47\mathrm{.}9],[$Total dividends paid,$54\mathrm{.}4,551\mathrm{.}5]]$

Required:

a$.$ Calculate return on investment, based on net income and average total assets, for $2023$ and $2022.$

b$.$ Calculate return on equity for $2023$ and $2022.$

c$.$ Calculate working capital and the current ratio for each of the past three years.

d$.$ Calculate earnings per shave for $2023$ and $2022.$

e$.$ If Wiper's stock had a pricelearnings ratio of $13$ at the end of $2023,$ what was the market price of the stock?

Calculate the cash dividend per share for $2023$ and the dividend yield based on the market price calculated in part e

Calculate the dividend payout ratio for $2023.$

h$.$ Assume that accounts recelvable at December $31,2023,$ totaled $$321$ million. Calculate the number of days' sales in receivables at that date.

Calculate Wiper's debt ratio and debtlequity ratio at December $31,2023$ and $2022$

Calculate the times interest earned ratio for $2023$ and $2022.$J$.$ Calculate the times interest earned ratio for $2023$ and $2022.$

Complete this question by entering your answers in the tabs below.

Req A and B

Req C

Req D

Req E to H

Calculate the times interest earned ratio for $2023$ and $2022.$

Note: Round your answers to $1$ decimal place.

$\backslash$table$[[,2023,2022],[$Times interest eamed,times$]]$

$$