Question

Eric has a dog-walking business. He charges $13 per dog he walks and $6.00 for the water he buys for the dogs. If he made $97 on Monday, write an equation to find the number of dogs he walked on Monday and solve.

Answer 1

Eric walked 7 dogs on Monday, which is found by setting up the equation 13d + 6 = 97 and solving for d after subtracting the water cost from the total earnings.

Step-by-step explanation:

Eric has a dog-walking business which charges $13 per dog and has an additional expense of $6.00 for water. To find the number of dogs he walked on Monday would involve creating an equation based on the information that he made $97 on Monday. Let d represent the number of dogs Eric walked. We know that he charges $13 per dog and spends $6 on water, resulting in the equation:

13d + 6 = 97

To solve for d, we need to isolate the variable:

1. Subtract 6 from both sides of the equation:
2. 13d = 91
3. Divide both sides of the equation by 13 to solve for d:
4. d = 7

Therefore, Eric walked 7 dogs on Monday.