How do you calculate 0.1240965 divided by 4000 times 100% on a ti83 plus calculator?

The us government wants to allocate billions of dollars in the next 10 years to assure our future energy security. the funds will be spread among a variety of possible energy resources. where do you think the government should put the greatest support: solar energy, wind energy, clean coal, oil exploration, gas exploration, or a combination of sources? are there other efforts that should be explored? support your position with cited information for both questions.

The air that we breath is made mostly of which gaseous molecule

70 give a real life example showing how sensory neurons work with the motor neurons