100-35 = 65
65% de 2300 = 1495 (mes 1)
2300-1495 = 805 (mes 2)
65% de 805 = 523,25 (mes 3)
65% de 523,25 = 340,1125 ~ 340,10 (mes 4)
Answer: all real number / infinity €
15x+23-5x=43+10x
10x+23=43+10x
23=43
€
Answer:
2nd and 3rd one
Step-by-step explanation:
i think