Toughest math
i have $ 500
spend
200 -- -- 300
150 150
90 60
60
$ 500 $ 510
where did this extra $10 come from ?

the bald eagle got 50 because everything gets 10% of what they consume and since 50 is ten % of 500 hundred that means the   grasshopper had to have consumed a plant with 5,000 calories of energy

answer; /// i believe that the correct answer is ( monophasic ); ethinyl estradiol- ethynodiol diacetate is a monophasic oral contraceptive agent; ///

that is true   : ) hope this you