If Jerry bought four DVDs for $25.20 and you would like to know what was the unit rate, you can calculate this using the following step:
$25.20 / 4 = $6.30
Result: The unit rate was $6.30.
Answer: 40%
Step-by-step explanation:
170+255=425 total guests
170/425=0.4
Answer:
140r2
Step-by-step explanation: