Answer:
d≈1.91cm
Step-by-step explanation:
For the first image it is option 4
Second image it is option 1
third image it is 3 dogs
(-2,7) and (14,21)
Find the slope by using the formula

Plug in the numbers.

Write it in point slope form first
y - y1 = m(x - x1)
y - 7 = 7/8(x - -2)
y - 7 = 7/8x + 1.75
+ 7 +7
y = 7/8x + 8.75
Our final equation would be: <span>
y = 7/8x + 8.75</span>
166.7x3= 500.1 this is the answer