Answer:
Option C
Step-by-step explanation:
Since, Price of cribs (P) are proportional to the proportional to the number of cribs (N) sold,
P ∝ N
P = kN
Here 'k' is the proportionality constant
To get the value of proportionality constant,
Since, value of 10 cribs is $1320
1320 = k(10)
k = 132
Therefore, equation will be
P = 132N
Option A
If number of cribs = 6
P = 132(6) = $792
False.
Option B
For N = 22
P = 132(22) = $2904
False.
Option C
For N = 40
P = 132(40) = $5280
True
Option D
For N = 55
P = 132(55) = $7260
False
Option E
For N = 80
P = 132(80)
= $10560
False
Option F
For N = 250
P = 132(250)
= $33000
False
If the given options have been written correctly only one option, Option (C) is correct.
Answer:
1.E
2.H
3.F
4.D
5.A
6.G
7.B
8.C
Step-by-step explanation:
Answer:
the first option
Step-by-step explanation:
okay so the line passes through the 2 on the y-axis making it the y-intercept
that means you can eliminate the second and third options
now to find the slope, you can use rise over run (y2-y1/x2-x1)
3-2/3-0 = 1/3
so the slope is 1/3
all together, the equation would be:
f(x) = 1/3x + 2
so the answer is the first option
Answer:
The coordinates of B are (1,-5).
Step-by-step explanation:
To find the coordinates of point 
we will apply section formula.
Its used to find out if any line segment is of any 
ratios.
As the lie segment is joining the points internally we will use section formula for internal points.
Lets say that is having coordinates 
then 
and 
Now we have 
we call it 
then 
we call it 
.
And 
,
Plugging all the values in section formula we have.
Similarly
So the coordinates of 
Answer:
17925
Step-by-step explanation:
3(1/4)=3.25
simple interest formula:
PV(1+it)=FV
we will divide the 72 months to convert it into years
72/12=6
15000(1+.0325*6)=17925
