What equation represents a line that passes through(4,1/3) and has a slope of 3/4?

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earned $75 in interest.how much interest will she earn during the following year?