Help please .

Long answer #2 (16 pts) Show all work, clearly indicate answer, and use correct units for full credit. Look at the circuit below. vo= 9.50 V C1= 2.50 MF C2= 3.25 MF C3=4.00MF C4= 1.00MF IHHI CI Cz C3 V. Cy a) What is the equivalent Capacitance of the circuit? b) what is the Charge on capacitor C4? c) What is the voltage on capacitor C1