Lani withdrew $20 from her bank account each day for 3 days. Write and solve an inequality to find out how much her starting balance was if she
still has more than $212 in her account.

Which is the graph of this function 3 square root of x plus one if

Solve the formula ax+ by = c for x.

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?