Answer: 10
<u>Step-by-step explanation:</u>
÷
=
÷
=
÷
=
÷
=
x
= 
= 10
Divide both numbers by 13/90
13/90x = 130
÷13/90 ÷13/90
x= 900
Answer:
$103968.11
Step-by-step explanation:
Given information:
Principal amount = $240,000
Rate of interest = 1.2% = 0.012
Number of years = 30
Number of times in an year = 24
Formula for amount:
where
P is principal, r is rate of interest, t is number of years, n is number of times interest compounded in a year.
Now,
Hence, the interest is $103968.11.
D,would be the correct answer.
Answer:
A
Step-by-step explanation:
Given
3
When the culture was created t = 0, thus
3
= 3 × 1 = 3
That is there were initially 3 bacteria in the culture → A