Answer:
c 20
Step-by-step explanation:
You make 53 a day plus 3.75 per sale
Income = 53+ 3.75 s
You want to make at least 128
128 ≤ 53+ 3.75 s
Subtract 53 from each side
128 -53 ≤ 53-53 +3.75s
75≤ 3.75s
Divide by 3.75 on each side
75/3.75≤ 3.75s/3.75
20 ≤ s
You must make at least 20 sales
The first point is (-2,2.5)
The second point is (0,2)
Step-by-step explanation:
Step 1 :
Given equation is 3x + 12y = 24
The points are
(-2,y) and (x,2)
Step 2 :
Let us take the point (-2,y)
Here x = -2 and y = y
Substituting this in the given equation we have,
3 (-2) + 12 y = 24
-6 + 12 y = 24
12 y = 24 + 6 = 30
y = 2.5
Hence the first point is (-2,2.5)
Step 3 :
The second point is (x,2)
Here x = x and y = 2
Substituting this in the given equation we have
2 x + 12 (2) = 24
2 x + 24 = 24
2 x = 24 - 24 = 0
x = 0
Hence the second point is (0,2)
Step 4 :
Answer :
The first point is (-2,2.5)
The second point is (0,2)
This is a bad example but if the arrow has a line underneath you fill in the circle on “-3”
and since X is greater than -3 you shade everything after it
1200,000(1+.1)=(the answer) sorry I don't have a calculator with me.