Select the correct functions. Identify the functions that exhibit a removable discontinuity.

x2 + 4x -21

f(x) =

x2 - 13x+42

x2 - 8x +15

i(x) =

X-5

g(x)=

2x2 -5x + 12

2x+3

(x) =

x + 4

-2x +8

X-3

h(x) =

2x2 + x - 15

k(x) =

2x-5

72 fudge and 75 toffee

step-by-step explanation:

i hope this : )

total amount of money that he should pay if he has not used his duty free exemption is $98

step-by-step explanation:

given a united states citizen returning to the states declares the following items at the customs office: 3 shirts at $8.50 each 2 dresses at $27.50 each 1 pair of gold cuff links at $17.50 per pair. we have to find how much he pay

cost of 3 shirts if one cost at $8.50 is

cost of 2 dresses if one cost at $27.50 is  

cost of 1 pair of gold cuff at $17.50

so, total amount of money that he should pay if he has not used his duty free exemption is   $25.5+$55+$17.50=$98