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شائع Word Problems >

the sales tax in the town where amanda lives is 7%. amanda paid 35 in sales tax on a new stereo. what was the price of the stereo

الحلّ

t h e s a l es t a x in t h e t o w n w h ere aman d a l i v es i s 7%. aman d a p ai d 35 in s a l es t a x o n a n e w s t ereo . w ha t w a s t h e p r i ce o f t h e s t ereo

الحلّ

Amount before tax : 32.71028 \dots

خطوات الحلّ

Translate the problem into an equation:

35 = x + 0.07 x

35 = x + 0.07 x : x = \frac{3500}{107}

\frac{3500}{107} = 32.71028 \dots

Amount before tax : 32.71028 \dots

أمثلة شائعة

Greg opened a savings account and deposited 200.00. The account earns 1% interest, compounded monthly. If he wants to use the money to buy a new bicycle in 2 years, how much will he be able to spend on the bike?five more than 4 times a number is less than 25 the sum of 2 numbers is 63. one number is 1 less than 3 times the other number.Seven more than half a number The sum of an integer and four less than twice the next consecutive integer is 25. Find the integers