Question

porfavor el 19 urgente

Answer 1

A×20% = 15
A×1/5 = 15
A = 75

B×50% = 235
B×1/2 = 235
B = 470

C×8% = 1030
C×8/100 = 1030
C×8 = 103000
C = 12875

D×80% = 43
D×4/5 = 43
D×4 = 215
D = 53.75