digitydanielp0l8am digitydanielp0l8am

07-12-2017
Mathematics

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At the city museum, child admission is $5.10 and adult admission is $8.20 . On Thursday, four times as many adult tickets as child tickets were sold, for a total sales of $1174.90 . How many child tickets were sold that day?

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etyw67p0tqyh etyw67p0tqyh

13-12-2017

(4x$8.20)+$5.10=$37.90 (1 set)
$1174.90÷$37.90=31 (no.of sets)
31x1=31 (child tickets: 1u per set)

Ans: 31

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