Answer: Negative
Step-by-step explanation:
use the slope formula:
plug in values of two points...
I will use (-4, 2) and (0,0)
⇒
⇒
Therefore, the slope is
⇒ , which is negative
Answer: The profit percentage increase = 15%
Step-by-step explanation:
Given : Profit made by a shop in March = 2750 pounds
Profit made by shop in April = 3162.50 pound
The profit increase =
The profit percentage increase is given by :-
∴ The profit percentage increase = 15%
how many photos does she have?
# of boys : # of girls
This can be written as
6:15
6 to 15, or
6/15