Answer:
y =
Step-by-step explanation:
The equation used to find the equation for a line with two intercepts is called point slope form. , where and are the intercept points and m is the slope.
However, we need the slope to use this formula.
Use
m = \frac{y_{1} - y_{2} }{x_{1} - x_{2}}
y - ( -7 ) = m ( x - ( 4 ) )
y - ( -7 ) = -7/4 ( x - ( 4 ) )
y + 7 = -7/4 ( x + 4 )
y + 7 =
y + 7 =
y + 7 =
y + 7 = - 7
y =
Post the picture of your question
Mr. Chavis will pay $20,460 in interest at the end of 5 years.
Simple interest will be computed by multiplying the principal to its interest rate and term.
I = P x r x t
P = 74,400
r = 5.5% or 0.055
t = 5 yrs
I = 74,400 x 0.055 x 5
i = 20,460
To change a percent to a fraction, you remove the percent sign and put the given number over 100. For example, if you are given 78%, it would be 78/100 or 39/50