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31 votes
Please help me with 12 and 11 I don’t understand

Please help me with 12 and 11 I don’t understand-example-1
User Andrey Subbotin
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1 Answer

25 votes
25 votes

a. Given that for 1 adult, the amount of money collected is $6, then, for 90 adults the amount of money collected is 90x6 dollars.

Given that for 1 student, the amount of money collected is $2, then, for 50 students the amount of money collected is 50x2 dollars.

The total amount of money is the addition of these two amounts, that is,

Total = 90x6 + 50x2

b.

Total = 90x6 + 50x2

Total = 540 + 100

Total = 640 dollars

User Swagat
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