It should be noted that the number of days that will be taken to complete the sales target will be 27 days.
<h3>How to compute the sales target</h3>
From the complete information, the following can be deduced:
a + b = 1/30
b + c = 1/40
a + c = 1/60
Using the rules of algebra, b = 5/240, a = 3/240.
a + c = 1/60
3/240 + c = 1/60
c = 1/60 - 3/240
c = 1/240
Therefore, the 3 can do 9/240 in a day. The number of days required will be:
= 240/9 = 27 days
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The most important thing to do is the one due the first. so it would be the food order first, then inventory, the schedule, the employee evaluations, and finally the cost control sheets. hope this helped!
The answer is 7.
(a + b)(a - b) = a ^ 2 - b ^ 2
So, (a + b)(a - b) is 21.
Since (a - b) is 3, divide 21 by 3 to get 7.
