This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
The ball costs 0.05 dollars. Steps: 1. Let B be the cost of the bat and L be the cost of the ball. 2. From the problem, we have two equations: B + L = 1.10 (Total cost) B = L + 1 (Bat costs 1 dollar more than the ball) 3. Substitute the second equation into the first equation: (L + 1) + L = 1.10 4. Combine like terms: 2L + 1 = 1.10 5. Subtract 1 from both sides: 2L = 1.10 - 1 2L = 0.10 6. Divide by 2 to solve for L: L = 0.10 / 2 L = 0.05 Therefore, the ball costs 0.05 dollars.