Answer:
520 out of 800 students ride the bus
Step-by-step explanation:
Given


Required
Determine the number of students 
To do this, we simply multiply the proportion by the total number of students.
i.e.


Express the percentage as decimal


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3218.7/2 is 1 mile so answer is
2(3218.7/2)= 11265.45
Answer:
It should be 5.99x+4, where x is the number of pizzas ordered.
??? Im lost in this question, could you be more specific?