Write a direct variation equation to find the number of miles a jet travels in three hours if it is flying at the rate of 600 mph
Let's denote the number of miles the jet travels as y and the time in hours as x.
The direct variation equation, which states that y varies directly with x, can be written as:
y = kx
Given that the jet is flying at a rate of 600 mph, we can substitute this value for y and x.
600 = k * 3
Simplifying the equation, we can divide both sides by 3:
200 = k
Therefore, the direct variation equation to find the number of miles the jet travels in three hours is:
y = 200x