The data below shows the survey results of 75 randomly selected students. Student Travel Over Spring Break
Travel Plans Number of Students
Not traveling 34
Traveling by plane 10
Traveling by train 6
Traveling by car 23
Traveling by bus 2

The school has 300 students total. Based on the results of the poll, how many of the school's students should be expected to travel by plane over spring break? Show your work.

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints

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find the upper bound of the range.

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step-by-step explanation:

stop cheating

step-by-step explanation: