For the recursively defined sequence, write the explicit equation. t(1)=12
t(n+1)=t(n)-5

Answer t(n)=?
My 12-5(n-1)

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

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8