Jeannie discovered that the ratio of kilometers to miles is 1 to 0.6. when her family was driving in canada, she saw a sign that said it was 80 kilometers to moncton. how many miles do they have to drive to get to moncton? 40 miles

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

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2

If f(x) = 3x2 - 2x+4 and g(x) = 5x + 6x - 8, find (f-g)(x).