At the store a package of four aa batteries cost $3.92 a package of 8 of the same batteries cost $7.60. what packet is better to buy? justify your answer

Let's see how much it would cost for 8 batteries by each package

1) 3.92 x 2 = 7.84

2) 7.60

the second package as it would be much cheaper

answer: plz put a pic in so i can answer it

step-by-step explanation:

step-by-step explanation:

a child is 12 years old, and his father is 32 years older. in how many years will the age of the father be 2 times the age of the child?

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this needs to be the answer format, or else your answer is incomplete.

if the number of years is x, then the equation is

in __ years