The unit rate here is 2 pounds of trash in an hour. If two pounds of trash are picked up in an hour, we can multiply that by 3 and get that there will be 6 pounds picked up in 3 hours.
Answer:
3x+3
Step-by-step explanation:
Perimeter
x+x+6+x-3=3x+3
Answer:
$42.28.
Step-by-step explanation:
A jacket costs $72.90 before it is marked down 42%. What is its new price, to the nearest cent? B - $42.28.
