Respuesta :

destinyJnelson13

Answer:

It would be $4.10

Step-by-step explanation:

I would first check if doubling works starting with 2

As you can see 2.18·2= 4.36 which is not the price so we have to subtract

3.00-2.18 which is 82 and 3.00+ .82 is correct so our equation

N=Beginning Number

A= Answer

Our Equation:

N+0.82=A

So:

3.28+0.82=

4.10

Hope I explained it well enough
Answer: $7.10



(2,2.18) (3,3) (4,3.82) (5,4.64)

First find the rate of change using y1-y2/x1-x2


3-2.18/ 3-2

=0.82

Next, find the y-intercept or the flat rate

Use the formula y-y1=m(x-x1)

y-3=0.82(x-3)

y-3=0.82x-2.46

y=0.82x+0.54


Next, replace x with 8 for 8 tacos

y=0.82(8)+0.54

y=7.1

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