The number of 30- period until the value if the give card be equal is 20 30- day period
<h3>How to write and solve equation</h3>
let
- Number of 30- day period = x
Card 1:
50 - 2x
Card 2:
40 - 1.50x
50 - 2x = 40 - 1.50x
50 - 40 = -1.50x + 2x
10 = 0.50x
- divide both sides by 0.50
x = 10/0.50
x = 20
In conclusion, it will take 20 30- day period until the value of the given card can be equal.
Complete question:
Tavon has a $50 gift card that loses $2 for each 30-day period it is not used. He has a $40 card that loses $1.50 for each 30-day period it is not used.
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Answer:
C. The graph of g(x) is the graph of compressed vertically.
Step-by-step explanation:
Only a change from negative to positive or positive to negative can flip the graph. This doesn't have that change so only B and C are options. Remember when a number less than 1 is multiplied to the function, it compresses and gets wider. When a number greater than 1 is multiplied to the function, it stretches and gets narrow. This is 2/5 which is smaller than 1. So C is the correct answer.
The answer is 1050 minutes
Answer:
x=
Step-by-step explanation:
trust
Answer:
Step-by-step explanation:
<h3>Given</h3>
<h3>To find</h3>
<h3>Solution</h3>
- tan (2pi - x) =
- - tan (x) =
- - 2/5
Correct choice is B
