Respuesta :
5% of $30 is $1.50 5% (.05) multiply
15% of $70 is $10.50 15% (.15) multiply
0.4% of $100 is $0.40 0.4% (.004) multiply
15% of $70 is $10.50 15% (.15) multiply
0.4% of $100 is $0.40 0.4% (.004) multiply