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Mathematics 10 Online
OpenStudy (amtran_bus):

Percent help

OpenStudy (amtran_bus):

The price of a pen increased by 30 percent in 1 year and increased by 40 percent more the next year. If the pen was A dollars at the first year, how much is the pen after the second year? A) 1.4A B) 1.56A C) 1.70A D) 1.82A E) 1.96 A

OpenStudy (amtran_bus):

I said .30*.40 but that ain't a choice... ugh!

jimthompson5910 (jim_thompson5910):

`increased by 30 percent` means you multiply by 1.3 `increased by 40 percent` means you multiply by 1.4 so overall, you will have 1.3*1.4*A = _____*A fill in the blank

OpenStudy (amtran_bus):

Wow. I'm such a moron. Thank you so much.

jimthompson5910 (jim_thompson5910):

you're welcome

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