Cost of Serving School Lunches: 3 Companies
How much would a school save by using
Company B instead of Company A to serve 200
students?
Click on the correct answer
3500
$600
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$450
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$300
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вро
number of students served
Company A
Company B
Company C

When light passes through lenses and through a set of prism then refraction will take place as the light is traveling from a rarer medium (air) to the denser medium (prism or lens). It is because of the change in the speed of the light.

Step-by-step explanation:

answer: 12

step-by-step explanation:

definition: a circle is the  set of all points in a plane that are equidistant  from a given  point  called the center of the circle. we use the symbol ⊙ to represent a circle. the a line segment from the center of the circle to  any point  on the circle is a radius of the circle.

step-by-step explanation:

i googled it and this is what i got i don't know how it is. sorry.