1. Find the equation of the tangent to the curve y = x-1/x+1 at the point x = 2.​

Arestaurant chef made 1 1/2 jars of pasta sauce. each serving of pasta requires 1/2 of a jar of sauce. how many servings of pasta will the chef be bale to prepare using the sauce?

You deposit $5000 each year into an account earning 3% interest compounded annually. how much will you have in the account in 30 years?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?