Answer:
25x2-49x4= -146
Step-by-step explanation:
i just used calculator
A percent is how many out of 100.
13/20 is how many out of 100?
You multiply the top and bottom by 5, as 5x20 is 100
13x5 is 65
Therefore, 65 out of every hundred cans, or 65%, are recycled
I know a would be 40ft for Rachael and 50ft for Clare but I’m not completely sure about b
