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Papessa [141]
3 years ago
7

Ticket to a museum cost $17 each For a field trip, the museum offers $4 dollar discount on each ticket. How much will tickets fo

r 32 students cost?
Mathematics
1 answer:
kvv77 [185]3 years ago
8 0

Hello!

To find how much it will cost to take 32 students to the museum, we can create an expression, and then we substitute the number of students attending in order to find the total cost of the field trip.

Each ticket costs 17 dollars and can t represent the number of tickets. Fortunately, the museum offers a 4 dollar discount. This scenario can be written as: 17t - 4t, simplified to be 13t.

With the expression, we can substitute the number of tickets needed, which is 32 because 32 students are attending this field trip.

13(32) = 416

Therefore, it will cost 416 dollars for 32 students to attend the field trip to the museum.

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_____

<em>Comment on the answer choice</em>

The total $715.21 seems to also include a finance charge on the final payment amount. (It actually includes a charge on $132.72, which is slightly different from the final payment amount.) There will not be any such charge, so the <em>available answer choices are all in error</em>.

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You should ask your teacher to show you in detail how to work this problem.

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