Answer:
The price will be $21 on the store.
Step-by-step explanation:
In order to solve this question we can use a rule of three in such a way that $10 represents 100% and "x" represents 110%, we then sum "x" to the value the ball was bought which is 10 and that will be it's price in the store. We have:
$10 -> 100%
$x -> 110%
10/x = 100/110
100*x = 110*10
100*x = 1100
x = 1100/100 = 11
store price = 10 + x = 10 + 11 = 21
Answer: The basketball will sell for $21 .
Hi, to answer this question, first, we have to multiply the cost of the basketball (10) by the percent markup in decimal form (divided by 100).
Mathematically speaking:
10 x (110/100) = $11
Now, we have to add the markup amount (11) to the cost (10) to obtain the selling price:
10 +11 = $21
The basketball will sell for $21 .
