Multiply 2 Values Based Upon Corresponding Column Cells

I'm absolutely new to Excel and I've been trying to workout a formula to to test two conditions if true and derive the data from a 3rd column. In my attached excel file there's a Grade (A) , Status (B) and Mid Point (C) Tables. I'd like it to be formulated in a sense that forexample:

IF Grade= 1 AND Status= Q4 RETURN =3750*0.25
IF Grade= 1 AND Status= Q3 RETURN =3750*0.5
IF Grade= 1 AND Status= Q3 RETURN =3750*0.75
IF Grade= 1 AND Status= whatever (I mean whatever I input in this cell then it would retrun 3750 ofcourse satisfying the condition grade= 1) RETURN =3750

IF Grade= 2 AND Status= Q4 RETURN =5500*0.25
IF Grade= 2 AND Status= Q3 RETURN =5500*0.5
IF Grade= 2 AND Status= Q2 RETURN =5500*0.75
IF Grade= 2 AND Status= whatever (I mean whatever I input in this cell then it would retrun 5500 ofcourse satisfying the condition grade= 2) RETURN =5500
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