PLEASE HELP ASAP! I REALLY NEED IT!
1 answer:
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Given:
At the store a cell phone cost 1.1 times as much as it sells online.
The cost of it is $888.98 online.
To find:
How much more does it cost from the store?
Solution:
It is given that,
Cost of a cell phone online = $888.98
At the store a cell phone cost 1.1 times as much as it sells online. So, cost of the cell phone at store is
The cost of cell phone at store is $977.878 .
The difference between the cost of cell phone at store and online is
Therefore, the cell phone cost is $88.898 much more at the store.
Answer:
Step-by-step explanation:
Givens
P is (2,8)
Q is (-6,-6)
Equation
Midpoint = (x1 + x2)/2,(y1 + y2)/2
Solution
x1 = - 6
x2 = 2
y1 = -6
y2 = 8
M = (-6 + 2)/2, (-6+8)/2
M = -4/2, 2/2
M = -2 , 1
Just to make sure that you know that the answer is reasonable, I've put the midpoint (-2,1) on a graph with the two endpoints. You could print the points out and check it with a ruler.
