Answer:
9c
Step-by-step explanation:
8c +c = 9c
The answer is 5.2 because if you do 12.60 - 10 it’s 2.6 so you add another 2.6 because it’s 2.6 for a half a pound so if you add the two half of pounds it will add up to one pound so it will be 2.6 + 2.6= 5.2 so basically 5.20$
She will have 6 braces left over since 8x8=64 and 70-64=6