James runs 3 sprints each time, and each sprint is 60 meters long. So, the distance he runs in one session is \(3 \times 60 = 180\) meters. Since he runs this session 3 times a week, the total distance he runs in a week is \(180 \times 3 = 540\) meters.

First, we need to determine the price of each glass. Since every second glass costs 60% of the price, the first glass costs $5. The second glass, being the second one, costs 60% of $5, which is $3. The third glass, being the third one, also costs 60% of $5, which is $3. This pattern continues for all the glasses. To find the total cost, we can calculate the cost of the first 8 glasses and the cost of the remaining 8 glasses separately, then add them together. The cost of the first 8 glasses is: 8 * $5 = $40 The cost of the remaining 8 glasses is: 8 * $3 = $24 Adding these together, the total cost is: $40 + $24 = $64 Therefore, Kylar needs to pay $64 for the glasses.

Eliza's regular hourly rate is $10. For the first 40 hours, she earns at her regular rate, so for the first 40 hours, her earnings are: \[ 40 \text{ hours} \times \$10/\text{hour} = \$400 \] For the overtime hours, she earns at a rate of 1.2 times her regular hourly rate. Since she worked 5 hours of overtime (45 hours total - 40 hours regular), her overtime pay is: \[ 5 \text{ hours} \times 1.2 \times \$10/\text{hour} = 5 \times \$12 = \$60 \] Adding the earnings from the regular hours and the overtime hours together, her total earnings for the week are: \[ \$400 + \$60 = \$460 \]

First, calculate the cost of the donuts: \(3 \text{ dozen} \times \$68 \text{ per dozen} = \$204\). Next, calculate the cost of the mini cupcakes: \(2 \text{ dozen} \times \$80 \text{ per dozen} = \$160\). Then, calculate the cost of the mini cheesecakes: \(6 \text{ dozen} \times \$55 \text{ per dozen} = \$330\). Finally, add all the costs together to get the total: \$204 + \$160 + \$330 = \$694.

Let's denote the total number of vacuum cleaners Melanie started with as \( x \). According to the problem, she sold a third of her vacuum cleaners at the green house. So, she sold \( \frac{x}{3} \) vacuum cleaners at the green house. After selling at the green house, she had \( x - \frac{x}{3} = \frac{2x}{3} \) vacuum cleaners left. She then sold 2 more vacuum cleaners to the red house, so she had \( \frac{2x}{3} - 2 \) vacuum cleaners left. Next, she sold half of what was left at the orange house. So, she sold \( \frac{1}{2} \left( \frac{2x}{3} - 2 \right) \) vacuum cleaners at the orange house. After selling at the orange house, she had \( \frac{2x}{3} - 2 - \frac{1}{2} \left( \frac{2x}{3} - 2 \right) \) vacuum cleaners left. We know that after all these sales, she has 5 vacuum cleaners left. So, we can set up the equation: \[ \frac{2x}{3} - 2 - \frac{1}{2} \left( \frac{2x}{3} - 2 \right) = 5 \] Let's simplify the equation step by step: \[ \frac{2x}{3} - 2 - \frac{1}{2} \left( \frac{2x}{3} - 2 \right) = 5 \] \[ \frac{2x}{3} - 2 - \frac{1}{2} \cdot \frac{2x}{3} + \frac{1}{2} \cdot 2 = 5 \] \[ \frac{2x}{3} - 2 - \frac{x}{3} + 1 = 5 \] \[ \frac{2x}{3} - \frac{x}{3} - 1 = 5 \] \[ \frac{x}{3} - 1 = 5 \] \[ \frac{x}{3} = 6 \] \[ x = 18 \] So, Melanie started with 18 vacuum cleaners.

First, we need to determine the number of sheep in each city based on the given relationships. 1. Seattle has 20 sheep. 2. Charleston has 4 times as many sheep as Seattle, so: \[ \text{Number of sheep in Charleston} = 4 \times 20 = 80 \] 3. Toulouse has twice as many sheep as Charleston, so: \[ \text{Number of sheep in Toulouse} = 2 \times 80 = 160 \] Next, we sum the number of sheep in all three cities to find the total: \[ \text{Total number of sheep} = \text{Sheep in Seattle} + \text{Sheep in Charleston} + \text{Sheep in Toulouse} \] \[ \text{Total number of sheep} = 20 + 80 + 160 \] Adding these together: \[ 20 + 80 = 100 \] \[ 100 + 160 = 260 \] Therefore, the total number of sheep in Toulouse, Charleston, and Seattle is: \[ \boxed{260} \]