Help and It’s 20 point

B. 3:5

Step-by-step explanation:

The 8-oz box costs $12.

The 16-oz box costs $20.

The ratio is $12/$20 which can be reduced to 3/5.

B. 3:5

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

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 )