Sustainable lodging operations utilize all available marketing channels to increase visitor traffic and occupancy rates for maximum profitability

Which of the following is a notable characteristic of the transportation model?

a. The objective function seeks to minimize the overall transportation cost. b. Technological coefficients are equal to one. c. Contribution coefficients are equal to one. d. Constraints are always expressed as equality constraints.

Which of the following is declared correctly and will not result in an error assuming x = 2 and y = 30?

a) for ( var j = 10; j <= 80; j-- ) b) for ( var j = x, j <= y, j += 5 ) c) for ( var j = x; j <= 80 * y; j += 5 / x ) d) for ( var j = x; j <= 80 * y; j -= 5 )