Answer:
x = 1, p = 1
<em> BRAINLIEST, PLEASE!</em>
Step-by-step explanation:
a. 4(x + 3) = 16
4x + 12 = 16
4x = 4
x = 1
b. 3(p - 6) + 15 = 0
3p - 18 + 15 = 0
3p - 3 = 0
3p = 3
p = 1
Second option correct
Answer: A= 110 B=22.5 C=0