4 glue sticks cost 7.76 which equation would help determine the cost of 13 glue sticks

13 glue sticks cost $25.22. $7.76/4 = $1.94

Step-by-step explanation:

$25.22

Step-by-step explanation:

 4 glues --> $7.76  

13 glues --> $x

x=(13*7.76)/4

auto insurance

step-by-step explanation:

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: