A liquid fertilizer must be prepared by using one part of concentrate for every 32 parts of water. How much water should be added to 7 oz of concentrate?

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

answer: i think one of the answer is $150 and $300?

step-by-step explanation:

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step-by-step explanation:

the opening of this porabola is facing up

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