The Texas Department of Transportation (TxDOT) is considering two designs for crash barriers along a reconstructed porti

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The Texas Department Of Transportation Txdot Is Considering Two Designs For Crash Barriers Along A Reconstructed Porti 1 (42.94 KiB) Viewed 32 times

The Texas Department of Transportation (TxDOT) is considering two designs for crash barriers along a reconstructed portion of 1-10. Design 2B will cost $3 million to install and $144,000 per year to maintain. Design 4R will cost $3.7 million to install and $55,000 per year to maintain. Determine which design should be selected based on a rate of return analysis if TxDOT uses a MARR of 6% per year and a 20-year project period. The rate of return is %. Design (Click to select) is selected. (Click to select) 4R 2B *******