1,400 1,300
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value (dollars)
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Ol
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time (years)
* Expand Image
1. This graph represents one of the following descriptions. Which one?
a. A phone loses of its value every year after purchase: the relationship between the number of
years since purchasing the phone and the value of the phone.
b. The number of stores a company has triples approximately every 5 years: the relationship
between the number of years and th number of stores.
c. A camera loses of its value every year after purchase: the relationship between the number of
years since purchasing the camera and the value of the camera.

2

step-by-step explanation:

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

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