A graph that has a finite or limited number of data points is called a Discrete Graph.
It’s A because it’s cost 1.25 per pound so 1.25(P) and c being the cost so C=1.25(p)
Y - y1 = m ( x - x1)
y - (-9) = -17/5 ( x - (-5))
y + 9 = -17/5x - 17
y = -17/5x - 8
<span>When the prices of two radios are increased by 20 we got the equation as 2x-5y=60.
When the prices are reduced by 5 we got another equation as x-5y=60.
By equating these two we will get zero for x and -twelve for y. the lowest terms of ratio is 0:-12.</span>
You see what number is in the hundredths spot, or 0.01