2. The position of a particle moving on the x-axis is given by x(t)=tlnt - 3t + C and the velocity is given by v(t)= Int - 2, for t> 0.
a. If the particle is located at the origin when t=1, determine an equation for x(t).
b. For what values of t, 1 > 0, is the particle moving to the left?

due tonight (10/08/2020)

You’re ordering more thread for blue jeans co. you usually purchase from ted’s threads, which sells 12 thread spools for $27. you recently received a notice from wade's wares that says you can buy thread from them for $2.30 each for the first 2 dozen and $2 a spool thereafter. you need to order 5 dozen spools. what percentage can you save by going with wade’s wares?