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Mathematics, 31.01.2020 09:57 jayme2407

20 points for each question
what is the simplified value of the expression below?
12.4*(-6.3)

–78.12

–1.97
1.97
78.12

tamir buys tickets to two concerts this season. one has a face value of $32.50, and one has a face value of $26.50. he uses a coupon and gets both tickets at 1/4 off. if he pays with a $50 bill, how much change should tamir receive?
$5.75$7.63$30.13$44.25


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20 points for each question
what is the simplified value of the expression below?
12.4*...
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