Bramble Corp. is constructing a building. Construction began in $2025$ and the building was completed $12/31/25.$ Bramble made

payments to the construction company of $$2328000$ on $\frac{3}{1}\frac{?}{25},$$$1248000$ on $\frac{6}{1}\frac{?}{25},$ and $$3450000$ on $\frac{12}{1}\frac{?}{25}.$ Weighted$-$

average accumulated expenditures were

$$7026000.$

$$3355500.$

$$2955500.$

$$2755500.$