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eve2055
02.11.2020 •
Mathematics
Please help with 5.a and 5.B :/
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Ответ:
Step-by-step explanation:
#5a
The format
is where
P refers to the initial amount, in this case $2.28
r = the rate (in decimal), in this case, (0.03)
so![y = 2.28(1+0.03)^x\\y = 2.28(1.03)^x\\](/tpl/images/0861/0976/504ea.png)
#5b
Now, we just have plug 20 into x
Ответ:
got the numbers wrong, sorry.