A particle moves along the x-axis so that at time t (greater than or equal to) 0 its position is given by x(t) = t^3+ 7t^2– 24t. Determine the velocity of the particle at t = 1.

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 !

Can some one me with these questions

The scatterplot below shows the number of hours that students read weekly and the number of hours that they spend on chores weekly. which statement about the scatterplot is true?