Answer: B and F
Step-by-step explanation:
Since, In the first case original amount = 45
So, the increasing percentage when the original amount increases to 75,
= 
%
In second case original amount = 75
So the decreasing percentage when the original amount decreases to 45,
= 
%
Thus, We found that the ratio of the percent increase is not the same as the percent decrease ( because, 
Also, The original amount of the present increase is different from the original amount for the persons decrease. ( Because, 
Therefore, Option B and F is correct only.
Answer:
24 dollars
Step-by-step explanation:
6$for each one if u multiply then you'll get the number
Answer:
5417/10000
Step-by-step explanation:
Solution for what is .5417 in fraction in simplest form?
.5417 =
.5417:1 =
5417:10000 =
0.5417 in fraction = 5417/10000
Answer:
5y + x = 5c
Step-by-step explanation:
Rewriting the equation, 15x - 3y = 7,
3y = 15x - 7
y = 5x - 7/3. The gradient is 5. The gradient of the perpendicular line is -1/5
The equation of the perpendicular to 15x - 3y = 7 passing through (0,c) is
(y - c)/(x - 0) = -1/5
(y - c)/x = -1/5
y - c = -x/5
y = -x/5 + c
5y = -x + 5c
5y + x = 5c
