Requlred

a$.$ Perform a horizontal analysis, showing the percentage change In each Income statement component between Year $3$ and Year $4.$

b$.$ Perform a vertical analysis, showing each Income statement component as a percentage of sales for each year.

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

Required $A$

Perform a horizontal analysis, showing the percentage change in each income statement component between Year $3$ and Year

Note: Negative answers should be indicated by a minus sign. Round your answers to $1$ decimal place. $($i$.$e$.,0\mathrm{.}234$ should be

entered as $23\mathrm{.}4).$