The answer will be .425. Hope it help!
Because if u dont regroup u get a completely different answer
19
+19
--------
218
thats what u get if u dont regroup unlike when its done the right way
19
+19
-------
38
Answer:
C
Step-by-step explanation:
Answer:
Initial amount is 12
Rate of growth is 5%
At t = 5, y = 15.3.
Step-by-step explanation:
This is an exponential function. An exponential function has the form:
where the original/initial amount is , the growth rate is and the time is .
This means for the equation :
- the initial amount is 12
- the growth rate is 1.05 so the rate is 0.05 or 5%
Substitute t = 5 into the equation to find the amount at 5.