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3 years ago

Using the table below, what is the rate of change? Don't forget to include your units.

Mathematics

2 answers:

Strike441 [17]3 years ago

6 0

(change in output)/(change in input)
or
(change in total cost)/(change in number of tickets)
so if you have (x1,y1) and (x2,y2) the rate of change is (y2-y1)/(x2-x1)

pick 2 points

(x,y) wher x is number of tickets and y is total cost

(25,120) and (30,144)
(144-120)/(30-25)=24/5=4.8 per tiket

C is answer

pochemuha3 years ago

4 0

(25, 120) (30,144)

144 - 120 / 30 - 25

24/ 5 = 4.8

The answer will be C

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Step-by-step explanation:

The question is incomplete as the dimension of the phone was not given.

However, the following explanation will guide you

Given

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Required

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Take for instance; the length and width of the phone is 5 by 5 inches;

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