The manager of a shopping mall observes how many adults and children enter the food court in one day. he observes whether each customer is an adult or a child. the manager observes that 675 adults were customers on one particular day, which was 75% of the total customers, t. this is shown in the diagram below. the total number of customers was . the total number of children that were customers was

The total number of customers=900

The number of children is+225

Step-by-step explanation:

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

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

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