The six is in the hundredths place so we will out the fraction as “over a hundred”, meaning 16/100. But this can be simplified to 4/25 :)
So 4/25 is your answer
They are 20% off so the cost 80% percent of what the originally cost (1.00 - .20 = .80)
<span>So multiply .8 by 75
</span><span>new price = 75*(.8) </span>
<span>new price = 60 </span>
Answer:
1. 4
2. 35
3. Her yard is a rectangle. She needs a 3000 feet of fence.
Step-by-step explanation:
1. The length of one side is 5 - 3 = 2 (subtract the y values)
The length of the other side is 7 - 3 = 4 (subtract the x values)
So the area is 2*4 = 8
2. The length of one side is 6 - 3 = 5 (subtract the x values)
The length of the other side is 7 - 0 = 7 (subtract the y values)
So the area is 5 * 7 = 35
3. The shape of her yard is a rectangle.
The length of one side of the fence is 5 - 0 = 5 units (subtract the x values)
The length of the other side of the fence is 10 - 0 = 10 units (subtract the y values)
The perimeter would be
(2*5) + (2*10)
= 30 units
Since the distance between each unit plotted is 100 feet, the total amount of fence needed would be
30 * 100
= 3000 ft
Answer:C
Step-by-step explanation:
