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Shkiper50 [21]
3 years ago
10

Please help I’m really confused. I will give BRAINLIEST!

Mathematics
1 answer:
stiv31 [10]3 years ago
5 0

Answer:

t = 115

s = 60

g(x) = 10/23x - 10

Step-by-step explanation:

find s first since its easy (it goes up by 10's)

then take a pair from the table that corresponds such as 69 for x and 30 for g(x) and turn them into a fraction:

69/30

do the same for t:

t/50

equal 69/30 to t/50 and solve using cross multiplication:

69/30 = t/50 =  

30t = 3450

/30      /30

t = 115

honestly had a little hard time finding the equation but basically I simplified the fraction 30/69 to get 10/23 for slope and then I insert a corresponding x and y value into y= mx+b with the slope value to find b.

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<h2>Greetings!</h2>

Answer:

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Step-by-step explanation:

If 100% of the car price is 24,600 , then you can imagine that extra 5% being added to this

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To do this you can use the percentage formula:

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3x        -  age of a father three years ago

x + 3      -  age of the son now

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