What is Sam rate in miles per hour

Find the balance at the end of 4 years if 1000 is deposited at the rate of

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?