2x^2 + 3x -6
The 3x has a coefficient of 3
Answer:
C. Robert can read of a page every minute.
Step-by-step explanation:
Unit rate is usually based off of a unit of time and what type of time, however, it is 1.
For example, the unit rate MPH. This means "Miles per 1 hour".
Or take another example, KPH, or "Kilometers per 1 hour".
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6/7 of 1 3/4......turn the mixed number to an improper fraction...and " of " means multiply
6/7 * 7/4 = 42/28 = 1 1/2...so a compact car weighs 1 1/2 tons or 1.5 tons
The total inventory is 200 + 300 + 400 + 100 = 1000. If 300 units remained, the we calculate the cost of the 700 sold via LIFO. These 700 units include the 100 units at $12.00, the 400 units at $11.00, and 200 units at $10.00 (out of the 300 purchased). This is a total cost of 100*12 + 400*11 + 200*10 = 1200 + 4400 + 2000 = $7600.
