(Help needed pls) Ricks age is 5 years less than three times Jons age. Which equation represents Ricks age (r)
1 answer:
You might be interested in
Answer: The level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.
Step-by-step explanation:
If the amount is decreasing by r%, then the final amount is given by :-
, where P = initial value , t= time
Given: P= 200 milligram, r= 35% = 0.35, t= 4 hours
The level of aspirin (mg) will be in your bloodstream in 4 hours =
Hence, the level of aspirin (mg) will be in your bloodstream in 4 hours = 35.70 mg.
To solve this (assuming that you mean simple interest) you need to first know the formula for exponential growth witch is S(1+(-)I)
so with all of are numbers inputed it looks something like this 800(1+.0425)
because,
S=starting amount, I=interest rate, and T=Time (amount of time that goes by)
back to the equation it would equal 1027 (rounded to the nearest dollar)
Enjoy!=)
S=starting amount, I=interest rate, and T=Time (amount of time that goes by)
back to the equation it would equal 1027 (rounded to the nearest dollar)
Enjoy!=)