Respuesta :

asra44

Answer: a) 44% b) 42%

Step-by-step explanation:

A)23+43=66

66/150 *100 = 44%

b)43+20 =63

63/150 *100 = 42%

Hope this helps

Answer:

Answer: A) 44%

Answer: B) 42%

Step-by-step explanation: