ABC Co's Petty Cash Receipts Indicate the Following Expenditures for the the End

ABC Co.'s petty cash receipts indicate the following expenditures for the end of October:? Office supplies.....................$490
Miscellaneous selling expense.................$300
Miscellaneous administrative expense....$120
What is the cumulative effect of these transactions on the statement of cash flows?

A) $420 decrease in financing activities
B) $490 increase in operating activities
C) $910 decrease in operating activities
D) No effect on the statement of cash flows