The surface area of the Arctic Ocean is approximately 315 square kilometers. The surface area of Lake Ontario is approximately 39 square kilometers. How many lakes the size of Lake Ontario will it take to equal the surface area of the Arctic Ocean?

4.08%

step-by-step explanation:

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

the answer is 21%.