A=p (1+r/k)^kt
A=500×(1+0.02÷3)^(3×4)
A=541.50
1 1/6, 1 2/3, 1 5/6 is the order. :) hope I helped!
20 + 40x = 260
40x = 260 - 20
40x = 240
x = 240/40
x = 6 fulltime employees needed
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84 miles.
You just have to take half of 56 (28) and add it to 56 to get 84
