Answer:
Step-by-step explanation:
The "t" cross out so you are left with r -3 s/r2 s1.
Subtract the S and get s4.
Your answer is r to the -6 and s to the 4.
I hope this helps!!!
To solve this answer, you are trying to find 55% of 600, because that is the number of people who chose plastic bag.
55% can be re-written as 55/100 OR 0.55 since percentages are always out of 100.
So, we do 0.55*600, which gives us 330. 330 people carry plastic bags.