Triangle F D E is shown. Angle D F E is a right angle. The length of D F is 11, the length of F E is 8, and the length of hypotenuse D E is StartRoot 185 EndRoot

What is the multiplicative rate of change of the exponential function shown on the graph?

Can someone answer this question? : )

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.