Which is an equation in point-slope form of the line that passes through the points (4, 5) and (-3, -1)?

The first one, y+1=7/6(x+3)

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.