exam Maths Puzzle Numerical Ability

14. In 2000, the average American generated 4.5 lb of waste per day. How much of that was paper and cardboard?
How do I solve this?

Read Solution (Total 0)

exam Other Question

Hello

how to solve each system by substitution:

y = 2x - 8
4x + 3y = 1

thank you. Sam was charged $484 interest for 1 month on a $4400 credit card balance. What was the monthly interest rate?