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Phổ biến Word Problems >

75% OFF the original price! The original price of a bottle of ketchup is 0.80. What is the sale price?

Lời Giải

75% OFF t h e or i g ina l p r i ce! T h e or i g ina l p r i ce o f a b o ttl e o f k e t c h u p i s 0.80. Wha t i s t h e s a l e p r i ce ?

Lời Giải

Amount after addition : 1.4

Các bước giải pháp

Translate the problem into an equation:

x = 0.8 + 0.75 \cdot 0.8

x = 0.8 + 0.75 \cdot 0.8 : x = 1.4

Amount after addition : 1.4

Ví dụ phổ biến

six increased by the product of a number and 10 is least-29 The bán kính of a circle is 17 m. Find its area 48 is 75% of what number The diameter of a circle is 4 ft. Find its chu vi in terms of pipi.Anna invested 28,000 in an account paying an interest rate of 6.5% compounded daily. Assuming no deposits or withdrawals are made, how long would it take, to the nearest tenth of a year, for the value of the account to reach 39,500?