Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation.
c.
4
If y varies directly as x, and y = 2 when x = 3, find y when x = 1.
a. y = 2x; y(1) -2
y = =*; V(1) = 4
b. 3
d.
y = = *; y(1)
y = x; y(1) - 2
3
3
2
2
3

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Ametal rod is 2/5 meters long. it will be cut into pieces that are each 1/30 meters long. how many pieces will be made from the rod?

Three friends went on a road trip from phoenix, az, to san diego, ca. mark drove 50 percent of the distance. jason drove 1/8 of the distance. andy drove the remainder of the distance. 1. andy thinks he drove 1/4 of the distance from phoenix, az, to san diego, ca. is andy correct? 2. the distance from phoenix, az, to san diego, ca, is 360 miles. how many miles did each person drive? 3. solve the problem. what is the answer in total?