Tired of Study
New Member
- Joined
- Apr 22, 2009
- Messages
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- Female
- HSC
- 1998
Okay I have no idea whatso ever with algebra......
Totally clueless.
Question is -
5 plain doughnuts and 6 iced doughnuts cost a total of $9.80. If each iced doughnut costs 50% more than a plain doughnut, found out the individual costs of a plain and an iced doughnut.
So far I have
5P + 6I = $9.80
Is this right?
Totally clueless.
Question is -
5 plain doughnuts and 6 iced doughnuts cost a total of $9.80. If each iced doughnut costs 50% more than a plain doughnut, found out the individual costs of a plain and an iced doughnut.
So far I have
5P + 6I = $9.80
Is this right?
Last edited: