The following transactions have been journalized and posted to the proper accounts.
· Mark Call invested $7,000 cash in his new design services business.
· The business paid the first month's rent of $700.
· The business purchased equipment by paying $2,000 cash and executing a note payable for $4,500.
· The business purchased supplies for $850 cash.
· The business billed a client for $4,000 of design services completed.
· The business received $3,000 of the account for the completed services.
What is the balance in Cash?
a) $7,850
b) $6,450
c) $8,450
d) $8,150
e) None of these is correct