Answer:
No.
Step-by-step explanation:
This is incorrect because the hot air balloon traveled up to 7500 feet. The distance descended cannot be greater than 7500 feet. Joe's expression tells us that the hot air ballon descended 10500 feet. He is incorrect because 10500 > 7500.
Answer:
7n is greater than or equal to 21
t4+10
Step-by-step explanation:
Answer:
600,000
Step-by-step explanation:
600,000
600,000
600,000
600,000
-20 each year
how many years? 4
-20 times number of years=drop
-20 times 4=-80
dropped by -80 total
if costs 189 before, now it is 189-80=109
costs $109.00 today
Answer: I think is D.
Step-by-step explanation:
