Question

1. write the ratio as a fraction in simplest form.

24 messages : 10 messages

1. it costs $145 for 10 people to attend a concert. how much does it cost a group of 8 people?

Explanation:

Step1: Find cost per person

To find the cost for 1 person, divide total cost by number of people. So, cost per person = $\frac{145}{10}$ = $14.5$.

Step2: Calculate cost for 8 people

Multiply cost per person by 8. So, cost for 8 people = $14.5\times8$ = $116$.

Answer:

\$116