If they're both equal $20 but there is many different ways to answer this like 19 plus 21
Hi
exponnential cannot be negative. So A is out
quadratic function cannot also. So B is out.
C is the only one remaining...
China plate is 12 years (16-4) and Glass plate is 4 years (12÷3)
Answer:
x = -5
Step-by-step explanation:
x = -20/4 = -5
