G[f(x)]= g(x+4)
=(x+4)^2-1
=(x+4)(x+4)-1
=x^2+8x+16-1
Answer=x^2+8x+15
Its 2/3 because after finding the lcd you find its the same number in the question
$1.50
I hope this is what you need
Find the unit price (price per bottle)
$3.79 ÷ 6 = $.63 a bottle (approximately)
$4.50 ÷ 9 = $.50
$6.89 ÷ 12 = $.57 (approximately)
So your best bet is the 9 pack.
You will find that sometimes your best value is not to buy the greatest amount of a product.
