Lời Giải
Lời Giải
Các bước giải pháp
Translate the problem into an equation:
Làm tròn đến hundredth gần nhất:
Ví dụ phổ biến
seven times a numberAfter a 30% discount a pair of shoes cost 84. What was the price before the discount? Leave out the symbol in your answerFind the future value.3169 invested for 4 years at 3% compounded annuallyHow long does it take a population of 4500 to double at a rate of 3.22%the half of the sum of two odd consecutive numbers