Respuesta:
El precio del coche será de $12 750.
Adrián mide 178,2 cm, él ha crecido 12, 2 cm.
Explicación paso a paso:
100% -------- 136
25% --------- x
x = 25 ⨯ 136
100
x = 3 400
x = 34
100% ---------- 6 800
0.5% ----------- x
x = 0.5 ⨯ 6 800
x = 34 00
100% --------- 3 40
50% ---------- x
x = 50 ⨯ 3 40
x = 17 000
x = 170
Problema 1:
100% ----------- 15 000
15% ------------ x
x = 15 ⨯ 15 000
x = 225 000
x = 2 250
15 000 -
2 250
12 750
Problema 2:
100% -------- 165
8% --------- x
x = 8 ⨯ 165
x = 1 320
x = 13.2
165.0 +
13.2
178.2
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Verified answer
Respuesta:
El precio del coche será de $12 750.
Adrián mide 178,2 cm, él ha crecido 12, 2 cm.
Explicación paso a paso:
100% -------- 136
25% --------- x
x = 25 ⨯ 136
100
x = 3 400
100
x = 34
100% ---------- 6 800
0.5% ----------- x
x = 0.5 ⨯ 6 800
100
x = 34 00
100
x = 34
100% --------- 3 40
50% ---------- x
x = 50 ⨯ 3 40
100
x = 17 000
100
x = 170
Problema 1:
100% ----------- 15 000
15% ------------ x
x = 15 ⨯ 15 000
100
x = 225 000
100
x = 2 250
15 000 -
2 250
12 750
Problema 2:
100% -------- 165
8% --------- x
x = 8 ⨯ 165
100
x = 1 320
100
x = 13.2
165.0 +
13.2
178.2