Answer:
5
5.7
7.1
6.9
Step-by-step explanation:
|4 - 9| = 5
|-3.1 + 8.8| = 5.7
|-7.1| = 7.1
|2.7 + 4.2| = 6.9
b. 5.63 times 10^{-3}
c. 7.7 times 10^{-7}
d. 12.42 times 10^{-12}
B.) which town had the greater percent in increase?
The profit of the store is the amount the store makes on top of the cost of
each game sold.
The store's profit is $35.00
Reason:
Theamount Elsie bought the video game = $85.00
The percentage the store charges = 170% of the cost of the game
We have;
Let C represent the cost of the game, we have;
170% of C = 85.00
Which can be expressed as
Therefore;
The cost of the game, C = $50.00
Profit = Selling price - Cost
Therefore, the store's profit, P = $85.00 - $50.00 = $35.00
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