Describe how to create the graph of the direct-variation relationship? "y varies directly with x where y = -8.4 when x = 4." Please answer how to create the graph.

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Write an inequality and solve each problem.for exercises 11 and 12, interpret the solution.

What is perpendicular to y=-1/2x+11