You are saving for a spring break cruise for the end of march of the next year thag costs $600. you start at $50 in august. at the beginning of the of each month you plan to deposit 20% more than the previous month. will you have enough money for your tip? if not how much more do you need?

b. 6

step-by-step explanation:

we are given the table representing an exponential function.

we can see from the table that, as x is increasing, the value of y is increasing in the power of 6.

i.e. the following relation is obtained,

x = 1, y = 6

x = 2, y = 36 =

x = 3, y = 216 =

x = 4, y = 1296 =

x = 5, y = 7776 =

so, the geometric series obtained is .

thus, the common ratio is given by = = 6.

hence, the common ratio is 6.

i hope this is what you were looking for.

see attached graph