Find the nth term for the following question: -5,-2,3,10,19

What is the base of 1/9 to the power of 2

43lbs of tomatos cost $387. how much would 41lbs cost

Marla bought a book for $12.95, a binder for $3.49, and a backpack for $44.99. the sales tax rate is 6%. find the amount of tax and the total she paid for these items