You have the following information for Cullumber Inc. for the month ended October $31,2025.$ Cullumber uses a periodic system for inventoryDate Description Units Unit Cost or Selling Price Oct. $1$ Beginning inventory Units $$60$ Unit cost or selling price:$$24$ Oct. $9$ Purchase Units:$$140$ Unit cost or selling price:$$26$ Oct. $11$ Sale Units:$$95$ Unit cost or selling price: $$45$ Oct. $17$ Purchase Units:$$95$ Unit cost or selling price:$$270$ Oct. $22$ Sale Units: $$60$ Unit cost or selling price:$$50$ Oct. $25$ Purchase Units:$$70$ Unit cost or selling price:$$29$ Oct. $29$ Sale Units:$$105$ Unit cost or selling price: $$50$Calculate the gross profit rate under each of the following methods $1.$ LIFO$\mathrm{.}2.$ FIFO$\mathrm{.}3.$ Average$-$cost$.($Round answers to $1$ decimal ppl save e$.$g $51\mathrm{.}2\%)$