Answer: See answer in the attached file
Step-by-step explanation:
Answer:

Step-by-step explanation:
The compound interest formula is given by:

Where A(t) is the amount of money in the account after t years, P is the principal(the initial sum of money), r is the interest rate(as a decimal value), n is the number of times that interest is compounded per unit t and t is the number of years the money is invested or borrowed for.
For this problem, we have that:

The investment is compounded monthly. There are 12 months in a year. So 
The interest rate is 3%. So
.
So
The amount of money in her account after t years is:



Answer:
x = -1/3 x = 5/2
Step-by-step explanation:
6x^2=13x+5
Subtract 13x from each side
6x^2-13x=13x-13x+5
6x^2-13x=5
Subtract 5 from each side
6x^2-13x-5=5-5
6x^2-13x-5=0
Factor
(3x+1 )(2x - 5 ) =0
Using the zero product property
3x+1 =0 2x-5 =0
3x=-1 2x =5
x = -1/3 x = 5/2
Answer:
I think it would cost $13,400
Step-by-step explanation:
if you do 320 times 335 you get 107200 and then if you divide that by 107,200 you get $13,400
<em>Figure represented the line y = -3x+4</em>
Step-by-step explanation:
Given y=-3x+4 is equation of line
In order to graph the line, we need atleast two points
Now, When x = 0, y=?
y = -3x+4
y = -3(0) +4
y = 4
Point we get A(0,4)
Now, When x = 1, y=?
y = -3x+4
y = -3(1)+4
y = -3+4 = 1
Point we get B(1,1)
On graph, Locate points A(0,4) and B(1,1)
Draw a line passing through both of the points at once.
Figure is shown for your reference.