Answer:
The indifference point is 20 minutes
Step-by-step explanation:
Giving the following information:
Tantasic:
Reservation fee of 20$ and $1 per minute
Bettersun:
2$ per minute.
<u>First, we need to structure both total cost formulas:</u>
Tantasic= 20 + 1x
Bettersun= 2x
x= number of minutes
<u>Now, we equal both formulas and isolate x:</u>
20 + 1x = 2x
20 = 1x
20= x
The indifference point is 20 minutes
You would mark 2 on the number line (open circle) and draw the rest of the line going < that way.
Answer:
50
Step-by-step explanation:
2(Mr stack's speed) = Coach Pugh's speed - 5mph
Mr stack's speed = (105mph - 5mph)/2
Mr stack's speed = 100mph/2
Mr stack's speed = 50mph
Radical 2 = 1.4 So 1.4 * 6 = 8.4
a^2 + b^2 = c^2
8.4^2 + 8.4^2 = square root of c
70.56 + 70.56 = 141.12 ≈ 141
Then you must find the square root of 141 which is 11.874 ≈ 11.9
Side a = 8.4
Side b = 8.4
Side c = 11.9
