12 / 4 = 3.
Therefor, 3:1.
Well for example if you wanted it to be 60 sq meters then you could do 60/3 which is 20 then the length could be 40 and the width could be 20
Answer:
Equation : 
Gallons needed =
gallons
Step-by-step explanation:
It is given that:
Gallons of paint used by Tyler = 
Area of fence painted = 5/7
Let,
x be the whole fence needed to paint.

Because we know that 5/7 of the fence is painted with 5/4 gallons of paint.
Multiplying the equation with 7/5

Therefore,
Equation : 
Gallons needed =
gallons
Answer:
6,c 7,a 8,d
Step-by-step explanation: