3 years ago

A new 70-inch tv is on sale. With sales tax 5%, the cost of the tv is $3150. What is the purchase

Mathematics

1 answer:

SVETLANKA909090 [29]3 years ago

4 0

$x - 0.05x = 3150 \\ 0.95x = 3150 \\ x = 3315$

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=========================================

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