Answer:
see explanation
Step-by-step explanation:
Equation for Fast Internet is
45 + 50.45x
Equation for Quick Internet is
57.95x
To find when they cost the same , equate the 2 equations
45 + 50.45x = 57.95x ← required equation
Solve the equation by subtracting 50.45x from both sides
45 = 7.5x ( divide both sides by 7.5 )
6 = x
Both services would cost the same after 6 months
Answer:
I think it's A
Step-by-step explanation:
225x + 400 ≥ 2200
225x ≥ 1800
x ≥ 8
Unit price so compare
2 gets 64 or 7.50 get 256
grocery store 2:64=1:32=32 oz per $1
wholesale club 7.5:256=1:34.133=34.133 oz per $1
wholesale club gets you more oz of juice for the same price
A: 32 oz per $1 or $0.031 per 1 oz
B: 34.133 oz per $1 or $0.029 per 1 oz
C: best deal is at wholesale club
He spends $625. 25 percent equals 1/4. If you divide 2500 divided by 4 is 625.
Answer:
m + 4
Step-by-step explanation:
I think you mean divide. Is that correct? If it is not leave me a note in your comments.
m^2 + 14m + 40
=============
m + 10
(m + 4)(m + 10)
============
m + 10
Cancel m + 10 on both the top and bottom
m + 4 is your answer.
