First one is 9/10 second is 1 2/5
Answer:
The equation for "continual" growth (or decay) is A = Pert, where "A", is the ending amount, "P" is the beginning amount (principal, in the case of money), "r" is the growth or decay rate (expressed as a decimal), and "t" is the time (in whatever unit was used on the growth/decay rate).
Step-by-step explanation:
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Don't sweat here is a video link too </h2>
Compounding Continuously Pert Formula
https://youtu.be/dFsBfi9W7sQ
Answer: do not know just do it
Step-by-step explanation:
First, you factor and simplify (respectively) the numerator and denominator. Your equation becomes:

Notice, there is a (x + 7) on both the top and the bottom. Because of this, they cancel each other out. What is left is your answer: