A group of friends went to the movies and paid a total of $50.25 for 5 tickets and 2 popcoms. At the same time another group of 6 friends went to the same theater and spent a total of $62.25 for 6 tickets and 3 popcorns. What is the total cost of one ticket and one
popcorn combined?

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

step-by-step explanation:

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step-by-step explanation: