Joanie brought home several different kinds of seashells from the beach. Which one
is a fossil? I am looking science answers

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Solve the triangle. a = 21°, c = 105°, c = 5