Question

Букет из двух хризантем и одной лилии стоит 66 руб ., причём лилия на 9 руб.дешевле хризантемы.какова цена лилии и цена хризантем?

Answer 1

66:2-9=24(руб)
24+9=33(руб)
Ответ:24рубля цена лилии,33рубля хризантемы.

Answer 2

Calculating the Prices of Lily and Chrysanthemum

To calculate the prices of the lily and chrysanthemum, we can use the given information that the bouquet of two chrysanthemums and one lily costs 66 rubles, and the lily is 9 rubles cheaper than the chrysanthemum.

Let's denote the price of the chrysanthemum as C and the price of the lily as L.

We can set up the following equations based on the given information: 1. 2C + L = 66 (the total cost of the bouquet) 2. L = C - 9 (the lily is 9 rubles cheaper than the chrysanthemum)

Using these equations, we can solve for the prices of the lily and chrysanthemum.

Solving for the Prices

Substitute the value of L from equation 2 into equation 1: 2C + (C - 9) = 66

Simplify the equation: 3C - 9 = 66

Add 9 to both sides: 3C = 75

Divide by 3: C = 25

Now that we have the price of the chrysanthemum, we can find the price of the lily using the equation L = C - 9: L = 25 - 9 L = 16

Conclusion

Based on the given information, the price of the chrysanthemum is 25 rubles and the price of the lily is 16 rubles.