Which of the following points (x,y) lies on the graph of 8x + 2y=24
2 answers:
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Answer:
If both Kelsey and Jeana purchase 6 pairs of uniform pants then they would pay the same amount for their purchases.
Step-by-step explanation:
The information provided is as follows:
- Kelsey buys several pairs of uniform pants for $17.95 each, and a sweater for $24.
- Jeana shops at a different store and buys several pairs of uniform pants for $18.95 each, plus a sweater for $18.
The variable <em>x</em> is the number of pairs of pants.
The total cost function for Kelsey will be:
The total cost function for Jeana will be:
Consider that both pay the same total cost for their purchases.
Compute the value of <em>x</em> as follows:
Thus, if both Kelsey and Jeana purchase 6 pairs of uniform pants then they would pay the same amount for their purchases.
Answer:
,
Step-by-step explanation:
We look for the probability that the player fails the first attempt and also fails the second attempt.
We know that the probability that the quarterback fails the first attempt is:
We know that the probability that the quarterback fails the second attempt after failing the first is:
Then the probability of failure of both attempts is: