This graph shows a proportional relationship. PLEASE ANSWER QUICKLY!! (20 Points)

What is the constant of proportionality?
Enter your answer as a ratio in simplified form by filling in the boxes.
($$)

this is the formula: v = the value of investment at the end of the time period

p = the principal amount (the initial amount invested)

r = the annual interest rate

n = the annual frequency of compounding (how many times a year interest is added)

t = the number of years the money is invested

^ means raise to the power of