de

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Beliebt Word Problems >

a telephone cost 250 the sales tax is 7.5%. what was the cost of the telephone including sales tax

Lösung

a t e l e p h o n e cos t 250 t h e s a l es t a x i s 7.5%. w ha t w a s t h e cos t o f t h e t e l e p h o n e in c l u d in g s a l es t a x

Lösung

Amount before tax : 232.55813 \dots

Schritte zur Lösung

Translate the problem into an equation:

250 = x + 0.075 x

250 = x + 0.075 x : x = \frac{10000}{43}

\frac{10000}{43} = 232.55813 \dots

Amount before tax : 232.55813 \dots

Beliebte Beispiele

the sum of 3 numbers is 110. the third number is 3 times the second. the first number is 5 more than the second. what are the numbers The radius of a circle is 3 in. Find its kreisumfang in terms of pipi.the differenz of twice a number and 5 is greater than-29 13 more than a number is 19.Kevin is 6 years older than Timothy, but 4 years ago Kevin was twice as old as Timothy. Find their present ages.