Write g(2) = f (2) + 7 as a piecewise function where f(I) is defined as follows: I – 3
if I <3
f(x) = { –22 +82 – 15 if 3 SI<5 (1 point)
5 - 1
if 5 I-3
O g(2) =
if I < 10
-12 + 82 – 15 if 10 5-1
if 12 <3
O g(2) =
2+4
if I <3
–52 + 82 - 8 if 3 S25
12 - 2
if 5 (x+4
if ? <3

a.

step-by-step explanation:

step 1 distribute 2 to every term in the parentheses

step 2 add 10 on both sides of the equal sign

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

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7