Answer:$257.5
Step-by-step explanation: add all the amounts then divide by 4
266.605 is the answer.
Step-by-step explanation:
70.6 + 74.02 + 121.985 = 266.605
Answer: ±1,±1/2,±7,±7/2
Step-by-step explanation:
Hope this helps!
Answer:
221
Step-by-step explanation:
13 x 17 = 221