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If the area of the cube is 2 1/2 what is the surfece area
1 answer:
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Answer:
Boxes sold first week = 104
Boxes sold second week =x+5= 104+5=109
Boxes sold third week = 109 times 2= 218
Step-by-step explanation:
Let x be the number of boxes sold in first week
the girls sold 5 more boxes the second week
So number of boxes sold in second week is x+5
they double the sales of the second week for the third week
So number of boxes sold in third week is 2 (x+5)
Total boxes sold is 431
subtract 15 from both sides
divide by 4 on both sides
Boxes sold first week = 104
Boxes sold second week =x+5= 104+5=109
Boxes sold third week = 104 times 2= 218
The formula for yearly compound interest is A(1 + r)^t
Where is A = 1000, r = 8%, t = 20
The answer is $4660.96
Where is A = 1000, r = 8%, t = 20
The answer is $4660.96