The cost of Mr. Garcia's car insurance decreased from $80 to $64 per month. What is the percent decrease of Mr. Garcia's car insurance per month?

Hence, the decrease of Mr. Garcia's insurance is about 20%

Hoped this helped.

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 )