Answer: the equation in standard form for the weights of kumquats k and Asian pears p that a customer could buy with $18 is:
Explanation:
Since the value of each grocery is proportional to the product of the weights and the price, you can <em>write an equation in standard form for the weights of kumquats k and Asian pears p that a customer could by with $ 18</em>, at the grocery store, by translating each verbal statement to its algebraic (mathematical) expression, following these steps:
Verbal statement Algebraic language
weight of kumquats k k
<em>k kumquats for $4.25 a pound</em> 4.25k
weight of Asian pears p p
<em> p Asian pears for $2.25 a pound</em> 2.25p
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- Value of both groceries 4.25k + 2.25p
- Money to buy groceries: $18.
Since, the question asks for an equation, you must set the value of the groceries equal to the money of the customer to obtain the final<em> equation in standard form for the weights of kumquats k and Asian pears p that a customer could buy with $18</em> :