Lee skated 36 miles in 3 hours. What was the speed at which Lee
skated?
mph (mile per hour).

this allows people to make the best decision or pursue the best option. when alternatives are weighed using their advantages and disadvantages, the option whose disadvantages outweigh the advantages (based on a qualitative or quantitative analysis) are shunned while those whose advantages outweigh their disadvantages are pursued.  

watch you tube or play clash royale, mainly clash royale