Astrid has a data plan through her cell phone company where she pays $40 a month for 5,000 kilobytes (KB) of data and $0.029 for each additional KB over 5,000. To the nearest cent, how much would Astrid need to pay for her data plan if she used 6,253 KB of data? Answer choices:
- A: $76.34
- B: $40.03
- C: $221.34
- D: $366.34
* Please show the steps!

109 is the nearest whole number/final answer! : )

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

try soting them out first

step-by-step explanation: