Create a linear model that represents the dogs current weight, in pounds, as a function of his age, in months. age, in months: 2, 3, 4, 5, 6, 7, 8

age, in pounds: 3, 12, 21, 30, 39, 48, 57

Mr. and mrs. wallace have decided to buy a car for $21,600. they finance $15,000 of it with a 5-year auto loan at 2.9% arp. what will be their monthly payment be? a. $268.20 b. $268.86 c. $269.54 d. $387.16 (monthly car loan payment per $1,000 borrowed) i need !