Answer:
Since a blogger has 400 subscribers to her blog in January, and the number of subscribers has grown by a factor of 1.5 every month since the, to write a sequence to represent the number of subscribers in the 3 months that followed, the following reasoning has to be made:
January: 400 subscribers
February: 400 x 1.5 = 600 subscribers
March: 600 x 1.5 = 900 subscribers
April: 900 x 1.5 = 1,350 subscribers
Answer:
$3.3
Step-by-step explanation:
To find how much a single cople costs divide 1.1/20=11/200
Then, to find how much money for 60 coples, multiply the amount of money for one cople by 60: (11/200)(60)=
33/10 0r $3.3
Hope this helps! :)
Answer:
B
Step-by-step explanation:
let y = f(x) and rearrange making x the subject, that is
y = x - 3 ( add 3 to both sides )
y + 3 = x
change y back into terms of x, then
(x) = x + 3 → B
<span>in</span> <span>an</span> simple <span>interst</span> is= I= P*r*t
Which is Interest= to principle times rate times time
63.05= P*3<span>.</span>25%*2
63.05= P* 0.0325 *2
63.05= P* 0.65
63.05/0.65= P
P= $97