Select the correct answer. Liam deposited $15,000 into an investment account with an annual interest rate of 2.15% compounded semiannually. Using this formula, about how much money will be in his account after 6 years? $19,362.07
$18,675.50
$15,993.88
$17,053.61

A = $17,053.61

Step-by-step explanation:

The formula for calculating compound interest is

A = P(1 + r/n)^nt

Where,

A = interest + principal

P = principal = $15,000

r = interest rate = 2.15% =0.0215

n = number of periods = 2

t = time = 6 years

A = P(1 + r/n)^nt

= 15,000(1 + 0.0215/2)^2*6

= 15,000(1 + 0.01075)^12

= 15,000(1.01075)^12

= 15,000(1.1369071560258)

= 17,053.607340387

Approximately,

A = $17,053.61

70

step-by-step explanation:

2*5=10

4*15=60

60+10=

70

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)