2. The air speed of a plane was 132 km/h. Flying with the wind, the plane traveled twice the distance in 5 h as it traveled against the
wind in 3 h. What was the wind speed?

Simplify (1/2)4th power a. (1/16) b.(1/8) c.(1/4)

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. a) y − 4 = 3(x − 2) b) y − 2 = 3(x − 4) c) y + 4 = 3(x + 2) d) y + 2 = 3(x + 4)