16
Part A
(a)
Martin noticed that he had spent $100 on a new bike and deposited $100 that he had earned from selling books to a
used bookstore. Which integer represents the change in Martin's savings?
A 100
BO
C-100
D-200
SHOW HINT

16 Part A a Martin noticed that he had spent 100 on a new bike and deposited 100 that he had earned from selling books to a used bookstore Which integer represe class=