Answer:
The correct answer is C. The United States suffered an economic downturn starting in 2009.
Explanation: Taking the test now!! Answer is on Quizlett also.
Answer:
808 minutes
Explanation:
Let the time taken by Trent be A and the time taken by Lois be B.
The total time (T) it will take both of them if they work together is given by the equation below;
Total time (T) = (AB)/(A+ B)
= (4040 x 1010)/(4040 + 1010)
= 4,080,400/5050
Total time = 808 minutes.
