Please Help! ich of the following could explain the solution in the context of the problem? a
The amount she would pay if she used 0.7 gigabytes over her monthly allowance
b
The amount she would pay if she used exactly 0.7 gigabytes of data
c
How many gigabytes she used if she paid $0.70

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

they go with it happens or they mite give a chance?

step-by-step explanation: