Answer:
$1,560
Explanation:
In order t calculate how much the dog walker will earn for walking five medium-sized dogs and five large-sized dogs for 12 weeks, we need to find the total earnings for each type of dog and then sum them up.
For medium-sized dogs:
Earnings per medium-sized dog per week = $12
Number of medium-sized dogs = 5
Number of weeks = 12
Total earnings for medium-sized dogs:
Total earnings = (Earnings per medium-sized dog per week) × (Number of medium-sized dogs) x (Number of weeks)
Total earnings = $12 × 5 × 12
= $720
For large-sized dogs:
Earnings per large-sized dog per week = $14
Number of large-sized dogs = 5
Number of weeks = 12
Total earnings for large-sized dogs:
Total earnings = (Earnings per large-sized dog per week) x (Number of large-sized dogs) x (Number of weeks)
Total earnings = $14 × 5 × 12
= $840
Now, we need to add the earnings for both medium-sized and large-sized dogs to find the total earnings:
Total earnings = Total earnings for medium-sized dogs + Total earnings for large-sized dogs
Total earnings = $720 + $840
= $1,560
So, the dog walker will earn $1,560 for walking five medium-sized dogs and five large-sized dogs for 12 weeks.