Question

Quick algebra 1 question for 25 points!

Answer 1

Answer:

$\fbox {Yes}$

Step-by-step explanation:

An inverse variation can be seen when two factors are compared, if one factor is seen to be increasing, then naturally the factor should be decreasing.

Here, as the number of contractors increase, the time taken to complete the work decreases.

∴ Hence, this represents an inverse variation.

Answer 2

Yes

• It's inverse variation

See

3 contractors took 8hours

4 contractors took 6hours

We observe

• No of contracter increases hence time decreases

So it's inverse variation