At Time T, in Seconds, the Velocity, V, in Miles $v(t)$

At time t, in seconds, the velocity, v, in miles per hour, of a car is given by $v(t)$ for $0 \leq t \leq 8$ .A second car travels exactly 15 miles per hour faster than the first car.Using $\Delta$ t = 2, the right-hand estimate for the distance traveled during this time by the first car is 143 miles.What is the right-hand estimate for the distance traveled during this time by the second car?