Isabella works for a green house and is mixing food for the plants .in order to make one gallon of the mixture she needs 2/5 of a gallon of the food .how much of the food does she need if she wants to make 5 gallons

Isabella works for a green house and is mixing food for the plants She will need 2 gallons of the food.

Solution:

Isabella works for a green house and is mixing food for the plants.

To make gallon she needs = of a gallon of the food

To calculate how much the food does she need if she wants to make 5 gallons.

If 1 gallon of mixture = gallon of food  

Then 1 x 5 = 5 gallons of mixture,  

x 5  

= gallons of food.  

10 divided by 5 is 2.  

Therefore, Isabella needs 2 gallons of food.

Result:

Therefore, the final answer is Isabella needs 2 gallons of food.

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Step-by-step explanation:

A square is indicated using an exponent of 2. "Decreased by 7" means 7 is subtracted.

  z squared, decreased by 7 is ...

  z² - 7