animaljamarctic
contestada

[50 Points help!] A circle graph shows that an office supply store spends a total of $1200 per month on expenses. If the company spends $300 on paper, what would be the measure of the central angle for paper in the circle graph?

A. 75 degrees

B. 90 degrees

C. 120 degrees

D. 150 degrees

E. 175 degrees

Respuesta :

mhanifa

Answer:

  • B. 90 degrees

Step-by-step explanation:

The circle represents a 360° angle.

Total spending corresponds to full circle and part of it spent on paper.

The ratio of paper over total is:

  • 300/1200 = 1/4

This is the part of circle which is:

  • 360°*1/4 = 90°

Correct choice is B.

Otras preguntas