Answer:
Blank 1: 1/2
Blank 2: -3
Step-by-step explanation:
The slope formula:

m - a slopeb - y-intercept
We have:

and point

Substitute:
Answer: A.
Answer:
Step-by-step explanation:
Your revenue should be the price demand function * the price:
(x) 350 - 2x =
R(X) = 350x - 
your profit function should be the
Revenue - cost
350x -
- 14204 -4x
-
+ 346x - 14204
b.e.p is where R=0
-
+ 346x - 14204 =0
Factored: f(x) = -2(x - 106)(x - 67)
bep = 67
Answer:
Step-by-step explanation:
The formula for simple interest is expressed as
I = PRT/100
Where
P represents the principal or initial amount of money invested.
R represents interest rate
T represents time
Considering the investment on account A,
I = $6.94
R = 3.7%
T = 9 months = 9/12 = 0.75 years
6.94 = (P × 3.7 × 0.75)/100 = 0.02775P
P = 6.94/0.02775 = $250
Considering the investment on account B,
I = $13.80
R = 2.3%
T = 18 months = 18/12 = 1.5 years
13.8 = (P × 2.3 × 1.5)/100 = 0.0345P
P = 13.8/0.0345 = $400
To determine the account that earned more interest in the first month,
250/9 = $27.8
400/18 = $22.2
Account A earned you the most interest the first month because $27.8 is higher than $22.2