The width would be 16
4x22=88
1408-88= 1320
22x16x4= 1408
2, 4, 6, 8, ... → Arithmetic, common difference is 2
<span>28, 24, 20, 16, ... → </span><span>Arithmetic, common difference is -4
</span>2, 4, 8, 16, ... → <span>Geometric, common ratio is 2
</span>48, 24, 12, 6, ... → <span>Geometric, common ratio is 0.5</span>
Answer Is 0.5 Thank Me Later
Answer: Choice D

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Work Shown:


This matches with <u>choice D as the final answer.</u>
Keep in mind that we can only subtract fractions when the denominator is the same. The rule is 
Answer:
After 300 minutes of long distance calls it will be cheaper for a customer to purchase the first plan.
Step-by-step explanation:
With the information provided, you have to find the amount of minutes of long distance calls where it will be cheaper for the customer to purchase the first plan by stating that the price of the second plan which is calculated by adding up the fixed fee plus the result of multiplying the price per minute for the number of minutes is higher than the price of the first plan, which could be express as:
10+0.05x>25, where:
x is the number of minutes
Now, you can solve for x:
0.05x>25-10
0.05x>15
x>15/0.05
x>300
According to this, the answer is that after 300 minutes of long distance calls it will be cheaper for a customer to purchase the first plan.