Answer:
Sauce requires milk, cheese, red potatoes
Step-by-step explanation:
Each bracelet costs $2.75
She sells them for $7
She makes 7-2.75 = $4.25/bracelet
Let b = # bracelets
To make a profit she has to earn more than $775
4.25b > 775
b > 775/4.25
b > 182 6/17
To make a profit she must sell at least 182 bracelets
Answer:
a) E = 2482.90
b) 99% Confidence interval: (41510.1,46475.9)
Step-by-step explanation:
We are given the following in the question:
Sample mean,
=$43,993
Sample size, n = 90
Alpha, α = 0.051
Sample standard deviation, s = $9,144
a) The margin of error
Formula:

b) 99% Confidence interval:
Putting the values, we get,

Answer:
-3
Step-by-step explanation:
the graph is the coefficient so it is the number before x
Answer:
The area of circumference A