Helen earned $12 each weekend babysitting her brother after the third weekend helen buys a new cd for $12.48 how much money does helen have left after buying the cd

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 ?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?

Which equation can be solved to find one of the missing side lengths in the triangle? cos(60o) = cos(60o) = cos(60o) = cos(60o) = mark this and return