Solve the following system for all solutions:

x

2

+

(

y

-

1

)

2

=

17

x

2

+ (y-1)

2

=17

-

2

x

+

y

=

3

-2x+y=3

A friend of yours is considering two providers of cell phone services. Provider A charges $120 per month for the service regardless of the number of phone calls made.

A bicycle store costs $3300 per month to operate. The store pays an average of $55 per bike. The average selling price of each bicycle is $115. How many bicycles must the store sell each month to break even?

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Aimee's karate class last 1 hour and 15 minutes and is over at 5:00 pm. what time does Aimee's karate class start?

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