When w=0, then t=48.1
t is stress, so when you walk 0 minutes, your stress is 48.1
so 2nd option
Answer:
(-3, -5)
Step-by-step explanation:
By using the distance formula, we see that the length of RT is
which equals
.
The ratio of RS to ST is 3:2, so we can write the distance of RS as
which equals
. The distance of ST is then
.
Since we know the distance of RS and ST, we can find the coordinates of point S by using the distance formula again:
and 
We solve for x and y, getting (-3, -5).