Question

Lo necesito urgente ​

Answer 1

Respuesta:

ok :D

Explicación paso a paso:

a.

15 = 100%

10 = 66.6%

b.

100% = 380 : 100

1% = 3.8

5% = 3.8 · 5

5% = 19

380 + 5% = 380 + 19 = 399

c.

100% = 375 : 100

1% = 3.75

60% = 3.75 · 60

60% = 225

375 - 60% = 375 - 225 = 150