Jen's take home pay is $4 320 per fortnight (every two weeks). each fortnight jen's pay is allocated
according to the following table
sx
item
amount allocated
rent
food
$629
other living expenses
$2x
saving
$1 750
total
$4 320
what is jen's annual take home pay (assume she works 42 weeks in any given year.)
determine the amount of money she allocates for rent each month (assume 4 weeks in any given
month)
iii. all of her savings is used to pay her son's university tuition cost, which is $150 000. if she
remains the same and she saves the same amount each month, what is the minimum number of
years she must work in order to save enough money to cover her son's tuition cost.
l.
l e att follo
ii.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

if i did my math right then the answer should but 108