5. Tesla Corporation, which adds materials at the beginning of production, uses a weighted-average process-costing system. Consider the data that follow.

	Number of Units	Cost of Materials
Beginning work in process	47,700	$ 88,800
Started in June	64,400	190,000
Production completed	81,900
Ending work in process	30,200

The company's cost per equivalent unit for materials is:

$2.10.

$1.69.

$1.51.

None of these.

$2.49.