Answer:
10+8x=y
Step-by-step explanation:
The 10$ is added on because it's a one time exchange and the 8 is multiplied by the x because for every hour you add 8$ to the price and y is the total price at the end depending on x.
Answer:
4.8x + 0.5
Step-by-step explanation:
On Part A you have to subtract $2.39-$1.99. Then in Part B you have to multiply $4.50 by 2. And then I think you have to add $3.79 when u are done multiplying.
Answer:
1 9/11
Step-by-step explanation:
1.81 repeating is the equivalent to 1 9/11
60 people have ridden the wheel in 30 minutes
The time is given as:

The number of seats on the wheel is given as:

The number of people on a seat is given as:

Every minute a seat exits the platform.
This means that, 2 people exit the platform every minute
So, the number (n) of people that exit the platform after 30 minutes would be:

This gives

Multiply

Hence, 60 people have ridden the wheel
Read more about proportions at:
brainly.com/question/25567167