Answer:
1. 2^x =64 is option number 4. 6
2. x= (2/5)^3 is option number 1. 8/125
3. 3•(3^4) = 3^x is option number 3. 5
4. 16/25 = x^2 is option number 2. 4/5
What do you mean? You deposited $50 didn’t you? HUuH
Ok so what you will do is 3-18 then you will add 1 and make is to 400X1