Find the balance in an account at the end of 8 years if $6000 is invested at an interest rate of 4.2% that is compounded continuously. a. $8396.03
b. $ 8338.60
c. $8262.77
d. $6257.37

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

Ateacher wanted to buy a chair, a bookshelf, two tables and a desk. she spent $900 for all five items and the chair and the desk combined 70% of her total. if the bookshelf cost $50, how much did each of the tables cost?

Simplify the algebraic expression 8y-2(y+4)