Find the simple interest. Round to the nearest
cent if necessary.
$1450, 32%, 3 months

$116

Step-by-step explanation:

Simple interest is calculated using the formula = PRT

where,

P = principal = $1450

R = rate = 32%

T = time = 3 months = 3/12 = 1/4 = 0.25

Interest = PRT

= 1450 × 32% × 0.25

= 1450 × 0.32 × 0.25

= $116

The simple interest is $116

56.6

step-by-step explanation:

the ratio of the perimeters is equal to the scale.

the ratio of the areas is equal to the square of the scale.

34 / 20 = k

a / 19.6 = k²

substituting:

a / 19.6 = (34 / 20)²

a = 19.6 (34 / 20)²

a ≈ 56.6

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3