4 gallons of low fat milk cost 1.80, Find the cost of 6 gallons of low fat milk.

2.70

Step-by-step explanation:

4 gallons 1.80

2 gallons 0.90(half)

6 gallons 2.70(both above)

$2.70

Step-by-step explanation:

Divide 1.80 by 4 = $45 Cents

( Check : 45 x 5 = 1.8) (* Add 0 )

So since it is now known that a gallon of low fat milks costs $45 cents per gallon, multiply 6 by 0.45 and you'll get 2.7

So it can be a type of currency,

add 0

So the reuslt would be $2.70

Therefore, the cost of 6 gallons of low fat milk is $2.70 ( 2 dollars and 70 cents).

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step-by-step explanation: