9514 1404 393
Answer:
a = 3
Step-by-step explanation:
The x-values 5, 3, 1 form an arithmetic sequence. The y-values will do the same: 1, 2, a = 1, 2, 3 -- a common difference of +1.
a = 3
She would have paid 1,575 dollars plus the 800 down payment. The total would be $2,375.
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6.4 ounces.
You can get this by first converting to ounces which is a smaller value. Then you can divide by 10.