The Cromwell Construction Company has the opportunity to enter into a contract to build a mountain road.The following table shows the probability distribution for the profit that could occur if it takes the contract: 
Based on this information,the probability of profit being at least $50,000 is 0.50.
Definitions:
Rust
A type of fungal disease that affects plants, causing reddish-brown spots, or the oxidation of iron and its alloys resulting in reddish-brown flaking coatings.
Iron
A chemical element with symbol Fe, important in biological processes and industrial applications.
Water
A transparent, tasteless, odorless, and nearly colorless chemical substance that is the principal constituent of Earth's hydrosphere and the fluids of most living organisms.
Van Der Waal Interactions
Weak attractions between molecules or parts of molecules that result from transient local partial charges.
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