How do I solve a problem like this?

Assume that BR Tire Store completed the following perpetual inventory transactions for a line of tires: (Click the icon to view the transactions.) Read the requirements. More info Qums prott is uting the f:F o whimbly cotting mei/hod Fiequirement 2. Compute coit of peods wald and pross prott ising Dw LIFD inventory conting method. tiral.) Eenovhs grtat Doft ugng the LiFO in hitod octing methsed Wonts eratis ublag ind Lro invantbry potang -ethot