19.Tom and Jerry went into business as a partnership, with Tom investing cash of $90,000 and Jerry investing $10,000. They had no partnership agreement. If they incur a $20,000 loss, how must they split the loss?

A. in the ratio of their investment

b. 90:10

c. 60:40

d. 50:50

20.Social Security taxes (Social Security and Medicare) are paid by

a. employee only

b. employer and employee

c. neither employer nor employee

d. employer only