How do i write 4 3/16 as a decimal and how do I write -3 4/9?

Under normal conditions, 1.5 feet of snow will melt into 2 inches of water. during a winter season high in the mountains, 301 feet of snow fell. how many inches of water will there be when the snow melts?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)