Answer:
54 students
Step-by-step explanation:
42 / 7 = 6
9 x 6 = 54
42 : 54 = 7 : 9
The dots on the scatter plot are all going up
Answer:
below:
Step-by-step explanation:
came along this question a week ago site in picture has a step by step explanation that's verified. ctrl c and ctrl v it into your search engine
Answer:
1/2, 2/3, 3/4, etc
i think thats what you need
Step-by-step explanation:
Answer:
P(x) = 0.50x - 5
Step-by-step explanation:
x = number of glasses sold
She charges $0.50 per glass, so her revenue is
R(x) = 0.50x
which is the amount of money she brings in
Her cost function is
C(x) = 5
assuming she only spends that $5.00 on the supplies mentioned.
The profit P(x) is the difference of revenue and cost
Profit = Revenue - Cost
P(x) = R(x) - C(x)
P(x) = 0.50x - 5