36 × 24 = 864 square inches. 864 sq in × $0.05 = $43.20. The green poster cost $43.20
12 × 18 = 216 square inches. 216 sq in × $0.05 = $10.80. The red poster cost $10.80
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Answer:
1/2
Step-by-step explanation:
Sample space, S = ON, OFF
⇒n(S) = 2
n(E) = ON = 1
P(E) = 1/2
Answer:
x = -1/13 = -0.077
Step-by-step explanation:
1.1 Solve : 13x+1 = 0
Subtract 1 from both sides of the equation :
13x = -1
Divide both sides of the equation by 13:
x = -1/13 = -0.077
One solution was found :
x = -1/13 = -0.077
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Answer:
y(Cost)=.17x(x=miles)+4407
y=.17x+4407
Step-by-step explanation:
The cost of the vehicle is 4407$ fixed, with .17$ per mile. A liner equation, y=mx+b can be substituted with m being the cost per mile and 4407$ being the fixed annual value. Y is the total Cost of everything.
