A sales director who lives in city A is required to fly to regional offices in cities​ B, C,​ D, and E. The weighted graph shows the​ one-way airfares between any two cities. Use the Brute Force Method to find the optimal solution. Then determine how much the director will pay in airfares if he takes this route.

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step-by-step explanation:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value

answer: 12   they all have at least 28 days

step-by-step explanation: haha