Geometric mean is the square root of the product of the two numbers:
30% = 5.3 billion pounds. So 5.3 billion is 30% of the total consumption..
She originally had $320 in her savings. 48 times 100= 4,800. 4,800 divided by 15=320.
Well, if they used 8 pineapples, that means they used 8 mangos, which means they used 32 apples, and 64 pears
8 pineapples = 8 mangoes
8 mangoes x 4 apples = 32 apples
32 apples x 2 pears = 64 pears