Write an algebraic equation for the following problem and then solve it. A landscaping company needs 180 gallons of 24% fertilizer to fertilize the shrubs in an office park. They have in stock 30% fertilizer and 20% fertilizer. How much of each type should they mix together? Let x = the number of gallons of 30% fertilizer to be used. Write an expression, in terms of x, that is equal to "180 gallons of 24% fertilizer".

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Q: Write an algebraic equation for the following problem and then solve it. A landscaping company needs…

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Equations and Inequations

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.