Perpetual Inventory Using Weighted Average

Beginning inventory, purchases, and sales for H$76$ are as follows:

July $1$ Inventory $300$ units at $$120$

$12$ Sale $210$ units

$23$ Purchase $360$ units at $$135$

$26$ Sale $330$ units

a$.$ Assuming a perpetual inventory system and using the weighted average method, determine the weighted average unit cost after the July $23$ purchase.

$fill in the blank $1$

per unit

b$.$ Assuming a perpetual inventory system and using the weighted average method, determine the cost of the merchandise sold on July $26.$

$fill in the blank $2$

c$.$ Assuming a perpetual inventory system and using the weighted average method, determine the inventory on July $31.$

$fill in the blank $3$