Question 13 and 15 please

13. [0/2 Points] DETAILS PREVIOUS ANSWERS SCALCET9 5.4.072.MI. 1/6 Submissions Used The acceleration function (in m/s2) and the initial velocity v(0) (in m/s) are given for a particle moving along a line. a(t ) = 2t + 2, v(0) = -3, Osts 3 (a) Find the velocity (in m/s) at time t. x m/s (b) Find the distance traveled (in m) during the given time interval. 9.33 x m Need Help? Read It Master It 14. [1/1 Points] DETAILS PREVIOUS ANSWERS SCALCET9 5.4.074. 1/6 Submissions Used Water flows from the bottom of a storage tank at a rate of r(t) = 400 - 8t liters per minute, where 0 s t s 50. Find the amount of water (in liters) that flows from the tank during the first 30 minutes. 8400 liters Need Help? Read It 15. [0/1 Points] DETAILS PREVIOUS ANSWERS SCALCET9 5.4.081. 1/6 Submissions Used A bacterial population is 7000 at time t = 0, and its rate of growth is 1,000 . 7 bacteria per hour at time t hours. What is the population after one hour? (Round your answer to the nearest whole number.) 10500 X Need Help? Read It Watch It