Rectangle ABCD was dilated to create rectangle A'B'C'D' using point R as the center of dilation. If RD = 15, what is RD'? 3 units 5 units 6 units 9 units

Select all the correct answers.natalie buys a new car. in the first month, the odometer on the car records 800 miles. from past experience, she expects to drive 900 miles per monthselect all the functions that can be used to find the number of miles, f(n), recorded on the odometer after n months.of(n) = 800n + 100f(n) = 9001 - 100f(n) = 900n + 800(1) = 800; }(n) = f(n - 1) + 900, for n > 2f(1) = 800; 1(n) = f(n − 1) + 100, for n > 2(1) = 900; }(n) = f(n - 1) + 800, for n > 2

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Find the nonpermissible replacement for binthis expression.b2/5b +5