Statistics

. Question 1 0/2 pts ' 100 99 0 Details The number of cars sold weekly by a new automobile dealership grows according to a linear growth model. The first week the dealership sold eight cars (Po = 8). The second week the dealership sold cars (P1 = 10). Write the recursive formula for the number of cars sold, Pn, in the (n + 1)th week. Pn = Pn-1 + Write the explicit formula for the number of cars sold, Pn, in the (n + 1)th week. Pn = If this trend continues, how many cars will be sold in the fourth week? cars Question Help: Video D Post to forum Submit Question Question 2 0/1 pt ' 100 99 0 Details A population of beetles are growing according to a linear growth model. The initial population (week 0) is Po = 9, and the population after 5 weeks is Ps = 69. Find an explicit formula for the beetle population after n weeks. Pn= After how many weeks will the beetle population reach 261? weeks Question Help: Video 1 Video 2 D Post to forum . Question 3 o/1 pt O 100 99 0 Detail A city currently has 139 streetlights. As part of a urban renewal program, the city council has decided to install 2 additional streetlights at the end of each week for the next 52 weeks. How many streetlights will the city have at the end of 49 weeks? streetlights Question Help: Video D Post to forum Submit Question Question 4 0/2 pts ' 100 99 0 Detail Consider a population that grows according to the recursive rule Pn = Pn-1 + 110, with initial population Po = 60. Then: P1 = P2 = Find an explicit formula for the population. Your formula should involve n (use lowercase n) Pn = Use your explicit formula to find P10o