Ruby has a loss of $45 in her business. how will she enter the loss in her her account book?
a. $45
b. +$45
c. -$45
d. 45

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2