Answer:
$12.75
Step-by-step explanation:
total: 85*(1+15%)=$97.75
marked up: 97.75-85=$12.75
brillianst!!!!!!
Answer:
36 gallons
Step-by-step explanation:
The dirty work has been done for you; the equation of the regression line is approx. y = (4/5)x.
You can estimate the amount of water flowing from a hose using this equation.
Over the period [0, 45] (minutes), the amount of water that will flow is
y = (4/5 gallon / minute)(45 minutes) = 36 gallons
Answer:
R = 7.197% per year
Step-by-step explanation:
r = n[(A/P)1/nt - 1]
Distributive property
5 + 6x - 8 - x
Combine like terms
5 - 8 = -3
6x - x = 5x
Answer: -3 + 5x
Answer:
d. 64
Step-by-step explanation:
x^2+16x
The coefficient of the x term is 16
Divide by 2
16/2 =8
Then square it
8^2 = 64
We add 64
x^2 +16x +64
(x+8)^2