Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies directly as x, and Y - 2 when x = 3, find y when x = 1.
a. y = 2x; y(1) -2
c.
- ; *; y(1) - 4
b.
d.
sa : 01-
Y-
-

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

The volume of a box varies directly with its length if a box in the group has a length of 30inches and k=24 what is its volume