Jordan have $286 in his account after 1 year.
<u>Solution:</u>
Given data:
Principal (P) = $275.00
Rate of interest (R) = 4%
Time (T) = 1 year
<u>Let us first calculate the simple interest.</u>
Simple Interest Formula:
Substitute the given values in the simple interest formula.
Simple interest = $11
<u>Calculating the amount in account after 1 year:</u>
Amount = Principle + Simple Interest
= $275.00 + $11
Amount = $286
Hence Jordan have $286 in his account after 1 year.
Answer:
B) Y - 3= -1/7 ( x - 3 )
Step-by-step explanation:
Answer:
3.49 radians
Step-by-step explanation:
The arc length formula is s = rФ, where r is the radius and Ф is the central angle. We know s and r and need to calculate Ф.
From s = rФ we get Ф = central angle = s/r
Here, that central angle Ф is (31.4 cm) / 9 cm = 3.49 radians
We first need to find the difference between $70 and $49.
$70 - $49 = 21
Now we find out what percent $21 is of $70.
21/70 × 100 = 30%.
That means the discount is 30%!
Now we must find 30% of $100, which is $30.
Then we subtract $30 from $100.
$100 - $30 = 70$
