Answer:
Hello
Step-by-step explanation:
what are the prices? I guess hours are on the x axis and prices on the y?
Answer:
The price dropped by $5.45.
Step-by-step explanation:
Initial price = $50.00
Less 10 % = -5.00
1st sale price = 45.00
Less 10% = -4.50
2nd sale price = 40.50
Plus 10 % = +4.05
Final price = $44.55
Change in price = final - initial
= 44.55 - 50.00
= -$5.45
The price dropped by $5.45.
Its B. 28.26
45pi-36pi=9pi ~28.26
If the graph is a straight line, then it is linear. And If the y values is the same. The power of each, x and y in the equation is one.
