Answer:
B. Executives
Explanation:
Option E is wrong. Students do not need high-end briefcases for school or other tasks.
Option D is incorrect. Postal workers do not need any expensive briefcases to carry postal service and letters.
Option C is false. Construction workers cannot afford expensive briefcases.
Option A is not correct. Police officers have not necessary to have those briefcases.
Option B is correct. Executives often need high-end briefcases to keep essential things with them. They can also afford expensive bags.
Answer:
Kindly check explanation
Explanation:
Using table for our evaluation :
____________POLLUTANT
Factories___P1 ______P2 ____COST
__1_______0.1______ 0.45 ___ 1500
__2______ 0.2 _____ 0.25 ____1000
__3 ______0.40 ____ 0.30 ____2000
_________ ≥ 30 ____ ≥ 40 _____ z
Let amount of waste produced by Factories 1, 2 and 3 equal f1, f2 and f3 respectively.
Linear Program that will minimize the cost of reducing pollution by the desired amounts
Min cost:
min z = 1500f1 + 1000f2 + 2000f3
0.1f1 + 0.2f2 + 0.4f3 ≥ 30
0.45f1 + 0.25f2 + 0.3f3 ≥ 40
f1, f2, f3 ≥ 0
Answer:
$370
Explanation:
The computation of the economy income as follows:
Since Leland decided to buy the worth of produce in the present month for $370
So for the present month or the current month, the economy income is $370
Therefore the same would be considered also the single transaction is taken place in the current month
Answer: In a bicycle shop, salespeople help shoppers choose the right frame size and handlebar position for a comfortable ride.
