Mathematics, 28.06.2019 00:30 maleah12x

1.) a video store is selling previously owned dvds for 40% off the regular price of $15. what is the sale price of the dvds? show your work 2.) . due to the increased rate of its rent, the neat novelties store had to markup the cost of its helium balloons by 7%. the store’s original cost for a bunch of 8 primary-colored helium-filled balloons was $7.00. what was the selling price after markup? show work 3.) cecil home builders are offering 10% off the option of finishing a basement on all the new homes they are currently building in the miller falls subdivision. the original cost for the finished basement option is $12,000. what is the cost to the buyer after the discount? show work

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1.) a video store is selling previously owned dvds for 40% off the regular price of $15. what is the...

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Mathematics, 03.02.2020 16:02

Hi so i know m∠2 + 63° (im pretty sure at least) but what does m∠3 equal?