A Verizon smartphone plan charges an $80 service fee and then $45 per month. Which of the following expressions models the total money spent for this plan after m months?

$45m+$80= total money spent

Step-by-step explanation:

the $45 is multiplied by the number of months that the plan is used becuase that is the amount that must be paid per month, and you add the $80 that only needs to be paid once.

I hope that helps!

dwe

step-by-step explanation:

ewd

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

≥

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.

(

−

∞

,

−

2

]

∪

[

0

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{

y

|

y

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,

y

≥

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}

step-by-step explanation: