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3 years ago

13

Jenya paid $40 per month for a cell phone plus $1.25 for each international text message she sent. She sent 50 international tex

t messages in a month. What was Jenya's total cell phone bill

2 answers:

Brrunno [24]3 years ago

8 0

1.25x50=62.5 Then add 62.5+40=102.5 102.5 is your answer

kotegsom [21]3 years ago

7 0

$102.50 you times 125 by 50 then add the decimal 2 places to the left

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Given GHI G (4,-3), H (-4,2), and I (2,4), find the perpendicular bisector of HI in standard form.

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Answer:

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Step-by-step explanation:

step 1

Find the slope of segment HI

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step 2

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step 3

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we know that

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we have

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step 4

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step 6

Convert to standard form

$Ax+By=C$

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A is a positive integer

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see the attached figure to better understand the problem

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