hello i need help please thank you

In the figure a 15 V battery is connected across capacitors of capacitances CI = C6 = 5.0 pFand C3 = Cs = 2.0C2 = 2.0C4 = 5.0 pF. What are (a) the equivalent capacitance Ceq of the capacitors and (b) the charge stored by Ceg? What are (c) V1 and (d) q1 of capacitor 1, (e) V2 and (f) q2 of capacitor 2, and (g) V3 and (h) q3 of capacitor 3? (a) Number 4.29 Units UF (b) Number 64.35 Units UC (c) Number 6.345 Units V (d) Number 31.725 Units UC (e) Number HI 8.46 Units V (f) Number 21.15 Units UC (g) Number i 5 Units V (h) Number 21.15 Units UC