Answer:
1975-76
Step-by-step explanation:
On this chart, the price of gold per ounce rises almost continuously, until it suddenly drops from the years 1975 to 76 by a margin of about 40 dollars. Therefore, this these are the years with the most decrease. Hope this helps!
If you're looking for the dashed line, here it is.
Answer:4
Step-by-step explanation: please just trust me!
adjectives
There is more of the big number
x= ( -1 , -3 )
y= ( 0 , -1 )