CULUTUCU
8. On a map, a trailhead is located at (5, 3) and a
turnaround point is located at (15,6). Each unit
on the map represents 1 km. Ana and Larissa
start at the turnaround point and walk directly
toward the trailhead. If they walk at an average
speed of 4.5 km/h, will they make it to the
trailhead in less than 2 hours? Support your
answer.

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

a

step-by-step explanation: