Answer:
30 meters per second
Step-by-step explanation:

$4.00 + $2.25* number of miles
$4.00 + $2.25* 8.7= $23.58
X ≈ 9.33 units
Explanation:
As triangle DOG is similar to triangle CAT, the ratios of the sides are the same
AT/OG = CA/DO
x/4 = 7/3
x = 28/3
x ≈ 9.33
35 is in the ten-thousandths place, so write it as a fraction over 10,000:
35/10000
Simplify:
7/2000
So we have:
3 7/2000 in mixed number form or 6007/2000 in improper fraction form.