A teacher and nineteen students are planning a field trip to go to an aquarium. they need to raise money to go on the trip.the c
ost of the trip includes:
. food and ticket : thirty-two dollars per person.
. cost of the bus: nine hundred dollars.
One adult need to go on the trip for every five students. the class need to earn three-fourths the total cost of the trip. how much money does the class need to earn?
show all your mathematical thinking
1 answer:
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There is a formula for that;
Total time = (Worker 1 * Worker 2) / (Worker 1 + Worker 2)
Total time = (80 * 120) / (80 + 120)
Total time = 9,600 / 200
Total time = 48 minutes
Answer:
32.25 + x=676 and 850/38.91=y
Step-by-step explanation:
Chief, i dont want do do an explanation
Set up a ratio to compare the values, then solve for the missing value (y):
:
