Answer: simple interest rate is 19%
Step-by-step explanation:
The formula for determining simple interest is expressed as
I = PRT/100
Where
I represents interest paid on the amount invested.
P represents the principal or amount invested.
R represents interest rate
T represents the duration of the investment in years.
From the information given,
P = 90000
I = 400000 - 90000 = $310000
T = 18 years
Therefore,
310000 = (90000 × R × 18)/100
310000 = 16200R
R = 310000/16200
R = 19%
Step-by-step explanation:
since the two lines are parallel to each other the slopes are equal
y =4x -8
m = 4(y = mx +c)
using the formula
y -y1 = m(x- x1)
y -10 = 4(x -(-2))
y -10 = 4(x +2)
y-10 =4x +8
y = 4x +8+10
y =4x +18(equation of the line)
Answer:
60 lb. 17 oz
Step-by-step explanation:
Just add each same values together.
Answer:
8
Step-by-step explanation:
hope this photo helps
