9514 1404 393
Answer:
$880
Step-by-step explanation:
If r is the rent charged, then the number of $40 increments of increase will be ...
(r -800)/40
and the number of occupied apartments will be ...
120 -5(r -800)/40
The gross income (g) will be the number of apartments times the rent charged, or ...
g = r×(120 -5(r -800)/40) = (1/8)r(1760 -r)
The equation describes a parabola with zeros at r=0 and r=1760. The vertex will be on the line of symmetry, halfway between those zeros. The maximum gross income will be had when the rent is 1760/2 = 880.
$880 should be charged for rent to maximize gross income.
Can Smart people Answer this plz.??????? I WILL GIVE BRAINLEST!!!!!!
Frank earned x dollars the first week of his new job. He earned 5% more the
second week than the first week. Which expression represents the total amount of
money Frank earned for both weeks?
A. 1.50x
B. 1.05x
C. 2.00x
D. 2.05x
PLSSS SHOW YOUR WORK PLSSSS
Answer:I would think five one for each baby
Step-by-step explanation:
Sorry If i am wrong
Answer: y=0.95x+8.35
Step-by-step explanation: Hi there.
We can use the equation y=mx+b, where
y=the result (in this case the cost of the pizza)
m=the slope (how much each topping costs)
x=input value (how many kinds of toppings the pizza has)
b=initial value (how much the plain pizza costs)
The toppings cost $0.95, and the value of the plain pizza is $8.35
So the equation is: y=0.95x+8.35.
Have a nice day! :)
Answer:
51
Step-by-step explanation:
10 + (25 + 16)
10 + 41
=51
