The rule of 72 will have you divide 72 over the interest rate in percent form. Ignore the percent symbol
So we'll divide 72 over 8.47 to get...
72/8.47 = 8.50059
which is roughly 8.5 years for the money to double
If we round to the nearest whole number, then it takes 9 years for the money to double (according to the rule of 72). The year 1999 isn't listed so the next best choice is the year 2000. So I'm fairly confident the answer is C) 2000. Though your teacher may have 1998 in mind for some reason. If it were me, I'd go with 2000 because the year 1998 will have the account balance short of the goal of $10,000.
Answer: Choice C) 2000
Answer:
Real numbers are all the rational numbers such as -7 and 4/3 and all irrational numbers. Real numbers are used mainly in counting and are used in measurement which is always present in real-world situations. These numbers help us to quantify things around.
ok what do you want me to do for you
Answer:
ok so.....
1. your variables in math sentence number one is (b) your coefficients are (3) and your constant is -5
2. your variables are (a,d,h) you have no coefficients in this math sentence and you constant is (-7)
3. your variables are (m,n,k) you have no coefficients in this math sentence, and your constant is -5
Step-by-step explanation:
lmk if I helped at all!