The graph of a line is shown below. Liner
a
Which of the following statements are true about the graph? There can be more than one correct
answer.
Line f represents a direct variation.
The point (15, 30) would be included on the line.
Line fis proportional.
Line f has a positive k-value.
The constant of proportionality of Line f is į or 2.
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Mort

x+y=90

x=30-y=x

step-by-step explanation:

if you understand you will get the answer

step-by-step explanation:

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

the correct answer is $7.38

step-by-step explanation: