$3 per burger. You divide 75 by 25.
Answers:
1)
Mean = $349.2
Median = $352.5
Range = $210
2)
$499.90
3)
$355
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Two real number solutions
Hope this help
Lisa puts in 1 cup of lemonade for every 4 cups of iced tea.
Answer:
13x + 7 = 5x - 20
Step-by-step explanation:
SOLVE for X
13x + 7 = 5x - 20
-------------------------
-5x -7
------------------------
8x=-27
x= -3.375 or -27/8