What is the constant proportionality between x and y? enter your answer as a decimal.
x. y
2. 1.25
4. 2.5
6. 3.75
10. 6.25

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Ineed with math stuff it involves graphs