Talia runs and swims every day. She runs for 0.75 hours per day. She swims for s hours per day. Over 4 days, she runs and swims
for a total of 5 hours.
Which equation can be used to find the number of hours Talia swims per day?
Y'all just need to pick which equation is the right one in the choices
Which equation can be used to find the number of hours Talia swims per day?
Y'all just need to pick which equation is the right one in the choices
2 answers:
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Using simple interest, it is found that $13,872 was loaned at 9%.
<h3>Simple Interest</h3>The amount of money after t years in simple interest is modeled by:
In which:
- P is the initial amount.
- r is the interest rate, as a decimal.
The interest earned is:
A bank loaned out $14000, in two parts, hence:
Part of it at the rate of 9% per year and the rest at 17% per year, hence:
The interest received in one year totaled $2000, hence:
Then:
Isolating as a function of
, then we can replace on the equation for the first interest.
Then:
$13,872 was loaned at 9%.
To learn more about simple interest, you can take a look at brainly.com/question/25296782