The cost of 150 feet of wire is $19.20. how much would 45 feet cost?

We are given cost of 150 feet wire = $19.20.

Let us find cost of 1 foot of wire.

In order to find the cost of 1 foot of wire, we need to divide cost of 150 feet wire by 150, that is 19.20/150.

On dividing 19.20 by 150, we get  $0.128.

Therefore, cost of 1 foot of wire = $0.128.

Now, we need to find cost of 45 feet wire.

In order to find the cost of 45 feet wire, we need to multiply 45 the unit cost of wire, that is $0.128.

Therefore, cost of 45 feet wire = 45 × 0.128 = $5.76.

answer: idk

step-by-step explanation:

i believe it is 0.1m because the measurement of 30.4m limits how precise you can be

you can only be as precise as the least precise measurement