Answer: 
Step-by-step explanation:
Given
Points are 
Convert mixed numeral to fraction

Slope of the line is

Equation of line

Answer:
A) $1.60
B) $13.60
C) 3 1/4 lb
Step-by-step explanation:
What we know:
A farmer uses the equation <em>c </em>= 1.6<em>p </em>to calculate the total cost, <em>c</em>, for <em>p </em>pounds of apples.
A) 1 pound would cost $1.60, as that is the unit rate.
B) 8.5 * 1.6
8.5 + (0.6 * 8.5)
8.5 + 5.1 = $13.60 for 8 1/2 lbs of apples.
C) 5.2/1.6
52/16
13/4 = 3 1/4 lbs of apple for $5.20
Answer:
not sure if this is what you mean but you could do 500+49 or 510+39
Answer:
What is the average rate of change from x = −4 to x = 1? x= -4 x + 5
Answer:
Roots of the equation (x+3)(x+5)=0:
−3, multiplicity 1.
−5, multiplicity 1.
Step-by-step explanation: