A population grows according to an exponential growth model. The initial population is P0=5, and the growth rate is r=0.2. Then:.
P1 =
P2 =
Find an explicit formula for Pn. Your formula should involve n.
Pn =
Use your formula to find P12
P12 =
Give all answers accurate to at least one decimal place

Find the equation of a line whose slope is 2/5 and y- intercept is 2.write your answer in the form 1) ax+by+c=02) x/a+y/b=1

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Evaluate the expression. (9 + 5)(3 + 2)0