A. f(x) = 7 + 0.3x
Just re-read your question! Hope I helped!
The equation of the line is (slope-intercept) y=
x+(-7) or (standard form)
x+y=-7
<span>To solve this problem you must apply the proccedure shown below:
1. You have the following information given in the problem above:
- There are 75 classmates.
- 56% of his 75 classmates like salsa music and 80% of his 60 relatives like salsa music.
2. Therefore, you have:
- Number of his classmates that likes salsa music:
75x0.56=42
- Number of his r</span>elatives that like salsa music:
60x0.80=48
3. Then you have:
48-42=6
Therefore, the answer is: 6.
Answer:
Step-by-step explanation:
Divide 3 on both sides of the equation.
