\text{Tony runs 13 feet per second.} Tony runs 13 feet per second. \text{Zach runs 296 feet in 23 seconds.} Zach runs 296 feet in 23 seconds. \text{Ron runs 1 mile in 527 seconds.} Ron runs 1 mile in 527 seconds. \text{Liz runs 597 feet in 1 minute.} Liz runs 597 feet in 1 minute.

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.

d

step-by-step explanation:

college

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have