Answer:
a. Purchase of supplies affect cash $(133) and will affect income only once the supplies are used and will be recognized as expenses.
b. The use of suppliers affects net income as this is recognize as expense, doesn´t affect cash.
c. Sales affects net income even if they are not paid, doesn´t affect cash because is on account.
d. Receive payment from customers affects to cash due to money will be received $865, doesn´t affect net income.
e. Purchase of equipment will generate a cash outflow $(2,528), doesn´t affect net income.