Why is the answer to this question 5 cents and not 10 cents? “A bat and a ball cost $1.10 in total. The bat costs $1 more than the ball. How much does the ball cost?”

Question

Why is the answer to this question 5 cents and not 10 cents? “A bat and a ball cost $1.10 in total. The bat costs $1 more than the ball. How much does the ball cost?”

In: Mathematics

Answer 1

If the original cost of the ball is 5 cents then 0.05+(1+0.05)=1.10.

It’s the only way this could work, if the ball was 10 cents then it would be 0.10+(1+0.10)=$1.20.