Find an equation of variation in which y varies directly as x and the following is true.y = 45, when x = 12
A. y = 45x
B. y = 
y
C. y = 
x
D. y = 
x
Answer: D
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Solve the compound inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.-21 ? -3x - 3 ? -9
A. [2, 6]
B. (2, 6)
C. (-6, -2)
D. [-6, -2]
Provide an appropriate response.Explain in your own words the difference between comprehensive insurance and collision insurance.
What will be an ideal response?
Solve the problem.A meteorologist in the Upper Peninsula of Michigan predicts an overnight low of 
Fahrenheit. What would a Canadian meteorologist predict for the same location in Celsius?
A. -23.3° B. -10° C. -42° D. -5.6°
Solve the problem.A box of instant brownies has the list of ingredients shown in the table. Use this information to find the amount of the stated ingredient you would need to make the indicated number of servings.
Water3 tablespoonsOil
cupNuts
cupBrownie Mix2
cupsAmount of nuts for 15 servings
A. 
cup
B. 
cup
C. 
cup
D. 1
tablespoon(s)