Answer:

Step-by-step explanation:
Since the ant travels at a constant speed, we can set up the following proportion:
, where
is the distance the ant can travel in 7 minutes.
Solving for
, we get:
.
Explanation:
Five hundred fifty-five thousandths is 555/1000 = 111/200, the ratio of two integers, hence a rational number.
Answer:
264cm^3
Step-by-step explanation:
8 × 5 × 5 = 200
8 × 1 × 8 = 64
200 + 64 = 264