The equation of the circle whose center is (0, 3) and radius is length 4 is
a. x² + (y - 3)² = 8
b. x² + (y - 3)² = 16
c. x² + (y + 3)² = 16

Can you me find the slope! (30 points)

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Tim has obtained a 3/27 balloon mortgage. after the initial period, he decided to refinance the balloon payment with a new 30-year mortgage. how many years will he be paying for his mortgage in total?