A linear model for the data in the table is shown in the scatter plot. Help I need the answers ASAP

Is this a polynomial function? i need to know asap

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?