The amount of CO2 emissions, E (in billions of tons), produced by the United States t years after 1960 is given by the function E ( t ) . In 1982, the United States produced 5.8 billions of tons of CO2 emissions. Express this information in terms of the function E ( t ) .

What could explain what happened when the time was equal to 120 minutes

Aschool puts on a play. the play costs $1,200 in expenses. the students charge $4.00 for tickets. there will be one performance of the play in an auditorium that seats 500 people. what is the domain of the function that shows the profit as a function of the number of tickets sold?  

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.