A group of friends went out for dinner. If the average cost per person was $20 and there were 5 people, what was the total cost of the dinner? (2023)
Practice Questions
1 question
Q1
A group of friends went out for dinner. If the average cost per person was $20 and there were 5 people, what was the total cost of the dinner? (2023)
$80
$100
$120
$140
Total cost = Average cost per person × Number of people = 20 × 5 = $100.
Questions & Step-by-step Solutions
1 item
Q
Q: A group of friends went out for dinner. If the average cost per person was $20 and there were 5 people, what was the total cost of the dinner? (2023)
Solution: Total cost = Average cost per person × Number of people = 20 × 5 = $100.
