Miguel mixes plant food with water to feed his plants. The instructions on the plant food say to mix 1 teaspoon of plant food for every 4 cups of water. Write an equation to show the relationship between cups of water, w, and teaspoons of plant food, f.

f = 4w

Step-by-step explanation:

According to the question it is mentioned that mix one teaspoon of plant fro every 4 cups of water

Here cups of water be w

And, the teaspoons of plant food be f

Now according to the relationship

the equation would be

f = 4w

hence, the above represent the answer

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step-by-step explanation:

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.