Lease Transfer 2017 Lexus RX 350 BASE low mileage

Trying to transfer the following lease as I don’t have as much use for this car;

2017, Lexus, RX350, BASE
MSRP: $45000
Monthly Payment: $470 (includes 7500 damage waiver)
Months: 31 mo/remaining
Car mileage: 2500 miles (2500 below allowance)
remaining milage: 33500 over 31/mo
Residual: 25K
Location: Atlanta

Bump Bump …20 char

How much will monthly payment for higher mileage like 10/12/15?

What kind of credit score is required for leasing?