April 27, 2015

Homework Help: Algebra Grade 7

Posted by rawr... im a dinosaur.... rawr on Saturday, October 20, 2012 at 2:18am.

when hugo was 9 years old he was 56 inches tall. hugo is now 12 years old and he is 62 inches tall. fins the percent of increase in hugos height to the nearest tenth

a customer earned 3262.50 interest on a 9-month cd. how much was the opening deposit

total cost-- 1600 boat, 5.5% sales tax

cd player-- regular price, $89, sale price $80

what is the total cost of a computer that had a price of $1500 and sales tax of 7%

a cd player costs $99 plus 5% tax. what is the total price of the cd player

find the percent of discount to the nearest percent if a calendars regular price is $9.00 and the sale price is $2.25

I will post my answers in a few minutes.

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