Use the expression 9(7 + 2x) to answer the following:
1 answer:
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Answer:
Step-by-step explanation:
4 times 4 is 16 so while both are in power so we can do this like that
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.
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.