Daria bought a bracelet at an original cost of 16 to sell in her handicraft store. She marked up the price 45% . What was the list price of the bracelet?

פתרון

פתרון

Amount before addition : 11.03448 \dots

צעדי פתרון

Translate the problem into an equation:

16 = x + 0.45 x

16 = x + 0.45 x : x = \frac{320}{29}

\frac{320}{29} = 11.03448 \dots

Amount before addition : 11.03448 \dots

דוגמאות פופולריות

The sum of 7 times a number and 9 equals 3 In 1 year, Megan wants to buy a bicycle that costs 800.00. If she opens a savings account that earns 12% interest compounded continuously, how much will she have to deposit as principal to have enough money in 1 year to buy the bike?You roll a 6-sided die two times.:What is the probability of rolling a 6 and then rolling a 2?:Write your answer as a fraction or whole number.the curved surface of a circular cone can be folded out to form a semicircle with the diameter 20cm , find the volume The circumference of a circle is 11pi cm. What is the area, in square centimeters? Express your answer in terms of pipi.