C = 30m + 70.....m stands for the number of months
ur answer is : B the number of months and the total cost increase, but the sign up fee stays the same.....because the sign up fee is still gonna be $ 70 no matter how many months you go.
Answer:
Step-by-step explanation:
X P(X=x)
0 0.39*0.39*0.39 = 0.059319
1 3*0.61*0.39*0.39 = 0.278343
2 3*0.61*0.61*0.39 = 0.435357
3 0.61*0.61*0.61 = 0.226981
Answer:
Step-by-step explanation:
Given
The actual length of the parking lot is 75 m
length in the drawing is 135 cm
Here, 75 m is equivalent to 135 cm
Using unitary method
Hello! Slope is rise/run. The formula for finding slope is y2 - y1 / x2 - x1, where you subtract the first x and y-coordinates from the second x and y-coordinates. We have the points (-2, -3) (first) and (4, 0) (second). Let's find what the numbers represent and then solve.
y2: 0
y1: -3
x2: 4
x1: -2
It becomes set up as 0 - (-3) / 4 - (-2). 0 - (-3) is 3. 4 - (-2) is 6. Keep in minid that when you subtract a negative number, you are actually adding. 3/6 is 1/2 in simplest form. There. The slope is 1/2.
<span>8(R + 6) - 2R,
8R + 48 - 2R,
The result is 6R + 48</span>