HELP PLEASE !!! I'VE BEEN STUCK ON THIS FOR SO LONG

Which expressions can be used to find the total amount that must be repaid on a 1-year loan of d dollars with 4% simple interest?
Choose all that apply (3)

[1] 1.04d1 point 0 4 d

[2] d+0.4dd plus 0 point 4 d

[3] d+125dd +125d

[4] d+0.04dd plus 0 point 0 4 d

[5] d+1.04d