Answer:
Step-by-step explanation:

5.30 because 3 is smaller than 30
It would be the girls because 7 divided into 21 equally is 3. So there will be 7 groups of 3 girls.
It will be $2.50 for each pound of walnuts, and it will be $1 for each pound of chocolate chips.
I know this hold true because when we multiply $2.50 by 2, we get $5, and add that to the other $5 from the chocolate chips and we will get $10. We can also multiply $2.50 by 8 and add $3 from chocolate chips to get $20 + $3, or $23.
Answer:
glide reflection
Step-by-step explanation:
I hope this helps