it

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popolare Word Problems >

The sales tax is 6%. What was the cost for your meal before the sales tax became to be a 0.87

Soluzione

T h e s a l es t a x i s 6%. Wha t w a s t h e cos t f or yo u r m e a l b e f ore t h e s a l es t a x b ec am e t o b e a 0.87

Soluzione

Amount before tax : 0.82075 \dots

Fasi della soluzione

Translate the problem into an equation:

0.87 = x + 0.06 x

0.87 = x + 0.06 x : x = \frac{87}{106}

\frac{87}{106} = 0.82075 \dots

Amount before tax : 0.82075 \dots

Esempi popolari

Two buses leave a station at the same time and travel in opposite directions. One bus travels 13 mph faster than the other. If the two buses are 666 miles apart after 6 hours, what is the rate of each bus?twice the differenza of a number and 4 is 7 Jeffrey and Aubrey deposit 600.00 into a savings account which earns 1% interest compounded quarterly. They want to use the money in the account to go on a trip in 3 years. How much will they be able to spend?If an employee puts 8% of their salary into a retirement account and the employees salary is 57, 817.00, how much it is at the end of the year?A third of a number plus 15 is 10