Mathematics, 13.03.2020 22:52 alyo31500
Kim Davis has decided to purchase a cellular phone, but she is ensure about which rate plan to select. The regular plan charges a fixed fee of $55 per month for 1,000 minutes of airtime plus $0.33 per minute for any time over 1,000 minutes. The executive plan charges a fixed fee of $100 per month for 1,200 minutes airtime plus $0.25 per minute over 1,200 minutes. If Kim expects to use the phone for 21 hours per month, which plan should she select? At what level of use would Kim be indifferent between the two plans?
Answers: 1
Mathematics, 21.06.2019 16:00, angellynn50
Write two subtraction equations that are equivalent to 5 + 12 = 17.
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Mathematics, 21.06.2019 16:20, PONBallfordM89
Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?
Answers: 1
Kim Davis has decided to purchase a cellular phone, but she is ensure about which rate plan to selec...
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