Answer:
3.2
Step-by-step explanation:
The maximum weight on a roller coaster is 400 pounds (Max = 400).
If your friend weighs 120 pounds (y = 120), what is the most you can weigh so you can ride together (x + y < 400).
x + 120 <_ 400.
y = 120
Subtract 120 from both sides.
x <_ 280.
You can weigh at most 280 pounds (x <_ 280).
I hope this helps!
If you multiply 8.5 by 50 cents your answer will be 4.25
In order to get the answer to this question you will have to multiply the whole number as many times as it's exponent so in this case you will have to multiply 10, 15 times.
Therefore your answer is "1,000,000,000,000,000."
Hope this helps.
A=p (1+r/k)^kn
A=3,000×(1+0.04÷12)^(12×2)
A=3,249.43