A plane delivers two types of cargo between two destinations. Each crate of cargo I is 7 cubic feet in volume and 97 pounds in weight, and earns $30 in revenue. Each crate of cargo II is 7 cubic feet in volume and 194 pounds in weight, and earns $45 in revenue. The plane has available at most 455 cubic feet and 8,148 pounds for the crates. Finally, at least twice the number of crates of I as II must be shipped. Find the number of crates of each cargo to ship in order to maximize revenue. Find the maximum revenue. crates of cargo I crates of cargo II maximum revenue $
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Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
A plane delivers two types of cargo between two destinations. Each crate of cargo I is 7 cubic feet in volume and 97 pounds in weight, and earns $30 in revenue. Each crate of cargo II is 7 cubic feet in volume and 194 pounds in weight, and earns $45 in revenue. The plane has available at most 455 cubic feet and 8,148 pounds for the crates. Finally, at least twice the number of crates of I as II must be shipped. Find the number of crates of each cargo to ship in order to maximize revenue. Find the maximum revenue.
| crates of cargo I | ||
| crates of cargo II | ||
| maximum revenue | $ |
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