The cash ledger of Roman Dominic Inc. during 2022 show the following information:

Beginning 100,000 Purchases 1,900,000

Sales 3,000,000 Operating expenses 600,000

Interest income 10,000 Interest expense 15,000

Dividend income 20,000 Income taxes 35,000

Sale of investment- FVPL 400,000 Purchase of investment- FVOCI 50,000

Sale of old building 260,000 Purchase of equipment 550,000

Collection of long term notes 30,000 Loan to employees 65,000

Proceeds from loan with bank 800,000 Payment of loan 120,000

Issuance of shares 485,000 Reacquisition of shares 100,000

Dividends 45,000

a. Cash provided by ( used in) operating activities

b. Cash provided by ( used in) investing activities

c. Cash provided by ( used in) financing activities

d. Net increase( decrease) in cash