=40mn-12m+40mn-9mn+6n-24m+72mn-5mn-36mn
=102mn-36m+6n
Please don't run your sentences together. Write just one sentence per line, or separate them from one another with the semicolon (;).
<span>Mrs. Robinson bought a novel at the bookstore on sale for 20% off at regular price of 2909
Mr. Chang what (??? )the same novel
The different books are 40% of its regular price of $25
Which person receive the better discount?
First you say "the same novel" and then you say "the different books."
Kindly rework this problem and post it again with additions and corrections.
</span>
Answer: $245.01
Step-by-step explanation:
A=P(1+rn)n⋅t
A = total amount
P = principal or amount of money deposited,
r = annual interest rate
n = number of times compounded per year
t = time in years
In this example we have
P=$200 , r=7% , n=1 and t=3 years
After plugging the given information we have
A=200(1+0.071)1⋅3=200⋅1.073=200⋅1.225043=245.01
Hope this helps, give me brainliest
Answer:
of the distance
Step-by-step explanation:
We know that a ferry traveled 
of the distance between two ports in 
hours.
In order to calculate what fraction of the distance between the two ports can the ferry travel in one hour we can do the following reasoning :
The rate of the ferry is the same at any time.
The ferry will travel of the distance in hours.
If we divide each fraction by 3 ⇒
and 
We do this to obtain a ''1'' in the numerator of the second fraction (the hours fraction). Now, we can say that :
The ferry will travel 
of the distance in 
hours.
Finally, we multiply each fraction by 7 (in order to obtain the distance for 1 hour) ⇒
and 
We found out that the ferry will travel of the distance in 1 hour.
Answer:
w=21
Step-by-step explanation:
