First find the slope between the 2 points
0--2/4--4
=2/8
=1/4
Then y=1/4 x+b
Now substitute one pair of x and y into the equation
0=1/4*4+b
b=-1
So y=1/4x-1
Done!
Answer:
D
Step-by-step explanation:
Answer:
-6x+15 < 10-5x
x>5
third equation, first graph
Step-by-step explanation:
The discount percent is 20% off because you would subtract the discount from the original price and get 45. 45 is 20% of 225.
A start up cost for a company is $7.
It costs the company $2.91 to make each rubber duck.
The amount of ducks is q.
We have to determine the cost function for this company ( and $3.74 is connected with the revenue, not with the costs ).
Answer:
C ( x ) = 7 + 2.91 q.