Answer:
6.5 dollars in total
Step-by-step explanation:
7 halves would be worth 3.5 dollars
and 6 halves would be 3 dollars
so the answer is 6.5 dollars
Hope this helps! :)
Answer:
the last one
Step-by-step explanation:
a square's sides should be the same angle
374+286+397+423 =1480 ÷4 = 370 is mean
Answer:
0
Step-by-step explanation:
11, 12, 13, 14, 15, 16, 17, 18, 19 Sorry if it doesn't help, I'm being too obvious