Find the slope of each line

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

A50% increase followed by 33 1/2% decrease

Astudent has created the give circuit diagram. it consists of a battery, a resistor, and a light bulb. in one minute, 1.2c of charge flows through the resistor. how much charge flows through the light bulb in one minute?