Devise the exponential growth function that fits the given$$ data, then answer the accompanying question. Be sure to identify the reference point

$($tequals$=0)$

and units of time.

Between

$20052005$

and

$20102010,$

the average rate of inflation in a certain country was about

$33\%$

per year. If a cart of groceries cost

$$$$140140$

in

$20052005,$

what will it cost in

$20152015$

assuming the rate of inflation remains$$ constant?

Question content area bottom

Part $1$

What is the reference point

$($tequals$=0)?$

A$.$

the year $20152015$

B$.$

the inflation$$ rate,

$33\%$

C$.$

the year $20102010$

D$.$

the year $20052005$

E$.$

the cost of$$ groceries,

$$$$140$