A chess club with 60 members is electing a new president. Christine received 21 votes. What percentage of the club members voted for Christine?

Solve the system of equations y= 3/2 - 1, -x+ y =-3

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Change negative exponents to positive. then solve. round to four decimal places