Each term decreases by 2. As there are 99 terms after -3, we subtract 99*2 from -3 to get -201. B is the correct answer.
Answer:
2d^0.7
Step-by-step explanation:
For this case we must rewrite the following expression:

We have that by definition of multiplication of powers of the same base, we place the same base and add the exponents, example:

So:

Thus, the expression is rewritten as
, using exponents.
Answer:

They are decreasing 20 miles per hour for every 1 hour in hours 7-10