(3.14)(21.98)(21.98)
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2
Answer:
q = 1
Step-by-step explanation:

Hope this helps.
Answer:
The change in value is 19,000 altogether and 1900/year
Step-by-step explanation:
Change in value:
initial value - final value
= $26,000 - $7000
= $19,000
Change in value/year:
change in value/time
= $19,000/10
= $1900/year
15,000 + 140 + 3 + .7 + .16 = 15,143.86 hope this helps