Look at the picture.
The point-slope form:

We have the points (-3, -3) and (2, 0). Substitute:

Answer:
point-slope form: 
slope-intercept form: 
standard form: 
Answer:
a: $60.45
b: 20
Step-by-step explanation:
I did this on a test!
Answer:
18 cups.
Step-by-step explanation:
We are given that Bernie spends $6.50 on ingredients and cups for his lemonade stand. He charges $1.50 for each cup of lemonade. Inequality that represents this situation:
.
To find number of cups x to make a profit of at least $20 we will use our given inequality.






Therefore, in order to make a profit of at least $20 Bernie need to sell 18 cups of lemonade.
Answer:1/6
Step-by-step explanation: