The transistor is Silicon with β = 100, a forward emitter-base voltage of 0.7 V and VECsat = 0.2 V. If V+ = 7 V, what is the value of ICsat in milliamperes, and find what value of VB will the...

The transistor is Silicon with β = 100, a forward emitter-base voltage of 0.7 V and V_ECsat = 0.2 V. If V⁺ = 7 V, what is the value of I_Csat
in milliamperes, and find what value of V_B
will the transistor transition from saturation to active mode expressed in volts.