Answer:
11. 40.5
12. 84
Step-by-step explanation:
Answer:
im 12!! how do you do this
Step-by-step explanation:
Just plug in 500 for p, 0.2 for r (because 20% is equivalent to 0.20), and 2 for t:

So, if you start with $500 and charge an interest rate of 20% for 2 years, you will gain $200 to get $700 in total.
Answer:
are those fractions or division signs
Step-by-step explanation:
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Tzw uzv in the diagram bellow is a rectangle