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poizon [28]
3 years ago
13

The cost of a bus for a field trip was split evenly between the 120 students going. But the day before the trip, 30 more student

s decided to go. Dividing the cost evenly among all 150 students brought the average cost down $1.20 per person. What is the total cost of the bus? NEED ANSWER ASAP! WILL PICK BRAINLIEST ANSWER AND REWARD 80 POINTS!
Mathematics
2 answers:
AlexFokin [52]3 years ago
8 0

Alright,


120=students

150=students 

So if a question is asking you the total, then that means you must do addition.

The cost is 720


Hope this helped.

Igoryamba3 years ago
4 0
Hey there,

So there would be 150 students × by $1.20 per person would be $180.
_______________________________________________________________

→ All that was needed to do was to do 150 students multiplied by the prices of 1.20. That's it! Final answer would be $180.

Final answer $\boxed{180}

Hope this helps.

~Jurgen
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