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amid [387]
3 years ago
8

Dan is a software salesman Y represent his total pay in dollars let X represent the number of copies English is fun he sells sup

pose that X and y are related by the equation 80x+2400=y
Mathematics
1 answer:
notka56 [123]3 years ago
8 0

Answer:

1. 80

2. 2400

Step-by-step explanation:

1. what is the change in Dan's total pay for each copy of math is fun he sells?

2. what is Dan's total pay if he doesn't sell any copies of math is fun?

Given

y=80x + 2400

When x=0

y=80(0)+2400

=0+2400

=2400

When x=1

y=80x + 2400

=80(1) + 2400

=80+2400

=2480

change in Dan's total pay for each copy of math is fun he sells is

= 2480 - 2400

=80

2. Dan's total pay if he doesn't sell any copies of math is fun?

y=80x+2400

When x=0

y=80(0)+2400

=0+2400

=2400

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What is the probability that a resident reports high satisfaction, given that the resident is a renter?
dem82 [27]

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Step-by-step explanation:

Given:

                               Levels of satisfaction

                      High      Medium     Low       Total

Owners          26             34               18           78

Renters           15            12                5            22

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Step 1:

To find the probability that a resident reports high satisfaction.

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Learn more about Probability, refer:

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