Keeping all other data the same as in the original example, change the targeted operating income

goal for the quarter, units sold for January and February, and price per unit and variable expense pe

unit for all three months to match the information below:

Targeted operating income for the quarter $=$$$10,800$

Required:

$2$a$.$ Using Goal Seek in Excel, determine the total number of units Jim needs to sell in March in order

to meet his targeted operating income for the quarter. $($Round your answer up to the nearest unit.$)$

Total number of units to sell in March