The simple interest formula is:
A = P(1 + rt)
where A is the final amount, P is the principal, r is the annual interest rate (as a decimal) and t is time in years.
Substituting with P = 1,300, r = 0.06 and t = 3, we get:
A = 1,300(1 + 0.06*3)
A = 1,300*1.18
A = 1,534
The final amount will be $1,534
New length = 3.5 x 8 = 28 cm
New width = 3.5 x 6 = 21 cm
Perimeter = 2(28) + 2(21) = 56 + 42 = 98 cm
Area = 28 x 21 = 588 square cm
Answer:
ok m
Step-by-step explanation:
ok
$130 * x = $100
$130 ÷ $130 * x =$100÷$130
x = .77
100% - 77% = 23%
The discount is 23%
Midpoint coordinates: x-coordinate: (-3+(-8))/2=-11/2
y-coordinate: (-7+(-4)/2=-11/2
So coordinates of the midpoint are: (-11/2, -11/2).
