Answer:
Dr Work in Process Inventory $3460
Cr Manufacturing Overhead $660
Cr Raw materials Inventory $2,800
Step-by-step explanation:
Preparation of a summary journal entry to record raw materials used.
Based on the information given the summary journal entry to record raw materials used will be:
Dr Work in Process Inventory $3460
($970+$1700+$790)
Cr Manufacturing Overhead $660
Cr Raw materials Inventory $2,800
($3460-$660)
(To record raw materials used)