he

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

פּוֹפּוּלָרִי Word Problems >

you buy a watch for 60. your friend buys a watch a month later. it is now sold at a 15% what is the new price? what is the total cost including tax?

פתרון

yo u b u y a w a t c h f or 60. yo u r f r i e n d b u ys a w a t c h a m o n t h l a t er . i t i s n o w so l d a t a 15% w ha t i s t h e n e w p r i ce ? w ha t i s t h e t o t a l cos t in c l u d in g t a x ?

פתרון

Amount after tax : 69

צעדי פתרון

Translate the problem into an equation:

x = 60 + 0.15 \cdot 60

x = 60 + 0.15 \cdot 60 : x = 69

Amount after tax : 69

דוגמאות פופולריות

Dylan invested 7,200 in an account paying an interest rate of 2.3% compounded quarterly. Assuming no deposits or withdrawals are made, how much money, to the nearest dollar, would be in the account after 12 years?The radius of a circle is 20 ft. Find its circumference in terms of pipi.Sarah invested 2,500 in an account paying an interest rate of 2.1% compounded continuously. Assuming no deposits or withdrawals are made, how much money, to the nearest hundred dollars, would be in the account after 14 years?Owen is going to invest in an account paying an interest rate of 5.7% compounded continuously. How much would Owen need to invest, to the nearest hundred dollars, for the value of the account to reach 122,000 in 14 years?Thabang bought a soccer ball at a sale. It originally cost R120,00 and he got 25% discount. How much did he pay after the discount?