Answer:
non-proportional
Step-by-step explanation:
Undefined slope is a line parallel to the y axis
and a 0 slope is a line parallel to the x axis
Y=50-3.25X after 12 lunches it would have a value of 11$
Divide 45 by three because it is 3:4 of the cost then mutiply it by four so e entire cost would be 60.
Answer:
The Original length of the wire is 61.1 cm.
Step-by-step explanation:
Given:

Now it has been given that the above equation can be used to find the original length in centimeters of a wire before it was cut.
Also We need to find the original length of the wire.
From above equation we can say that;
l ⇒ Original length of the wire.
On Solving the above equation we get;

Now we will add both side by 12.5 using addition property of equality.

Hence the Original length of the wire is 61.1 cm.