Answer:
21,000-600 = 20,400
20,400/3400 = 6
t = 6
21,000=3,400(6)+600
21,000=20,400+600
21,000=21,000
34.00
*6
__
204.00
3,400*6=20,400
Step-by-step explanation:
pls brainlies
Complementary angles add up to 90 degrees
90 - 39 = 51
therefore the complementary angle of 39
is 51 degrees
Answer:
0.3182
Step-by-step explanation:
0.3182 is a decimal and 31.82/100 or 31.82% is the percentage for 7/22.
Percentage of commission earned by the hat salesman = 30 percent.
Amount of money for which 3 hats were sold = 90 * 3
= 270 dollar
Amount of money for which 4 hats were sold = 50 * 4
= 200 dollars
Then
Total amount of money for which 7 hats were sold = 200 + 270
= 470 dollars
Amount of commission earned by the hat salesman = 470 * (30/100)
= 141 dollars
From the above deduction, the amount of commission earned by the hat salesman was $141.
Well to solve this question we first need to know the formula for finding simple interest as because you dont state otherwise is what Im going to find for you which is,

S=starting amount, I=interest rate, and T=amount of years that the cash has been in the bank. So now all that we need to do is input are numbers like so 12000(1+.05)

now just solve like so,
12000(1+.05)

=16081 now to find how much she paid extra take,
16081-12000=4081 so are end answer is she paid $4081 in interest.
Enjoy!=)