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valentinak56 [21]
3 years ago
15

An electronic repair shop offers three types of service on-site: at-store, and by-mail. On-site service costs 3 times as much as

at-store service. By-mail service costs $10 less than at-store service. Last week, the shop completed 15 services on-site, 40 services at-store, and 5 services by mail for total $2650
Part A: define variables for each service
Part B: write a systems of equations for the services
Part C: Determine the cost of one on-site repair service
Mathematics
1 answer:
weeeeeb [17]3 years ago
4 0

Answer:

Choose one law below write a five paragraph cause effect essay.

• In Peoria, Illinois, Basketball hoops may not be installed on a driveway.

• In Evanston, Illinois, Bowling is forbidden.

• In Chicago, Illinois, Law forbids eating in a place that is on fire.

• In Illinois, Those under 21 can drink legally, but they must be enrolled in a culinary program to do so.

• In Chicago, Illinois, It is illegal to give a dog whiskey.

• In Zion, Illinois, It is illegal for anyone to give lighted cigars to dogs, cats, or any other domesticated animals.

• In Chicago, Illinois, It is forbidden to fish while sitting on a giraffe’s neck.

• In Chicago, Illinois, Kites may not be flown within the city limits.

• In Evanston, Illinois, It is unlawful to change clothes in an automobile with the curtains drawn, except in case of fire.

• In Galesburg, Illinois, No bicyclist may practice “fancy riding” on any city street.

• In Horner, Illinois, It is against the law to use a slingshot unless you are a law enforcement officer.

• In Kirkland, Illinois, Bees are not allowed to fly over the village or through any of Kirkland's streets.

• In Orland Park, Illinois, No pool tables are allowed in a public establishment.

• In Ottawa, Illinois, Spitting on the sidewalk is a criminal offense.

I need help, please is for today

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12) A new amusement park decides to offer its visitors a choice between two plans. With Plan 1 they pay $6 to enter
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Answer:

  • 3 rides
  • $16.50

Step-by-step explanation:

The plan 1 cost for x rides will be ...

  y = 6 + 3.50x

The plan 2 cost for x rides will be ...

  y = 12 + 1.50x

These costs will be equal when ...

  y = y

  6 + 3.50x = 12 + 1.50x . . . . . substitute for y

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__

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