gabriellabadon2
01.11.2019 •
Mathematics
Angie and kenny play online video games. angie buys 11 software packagepackage and 11 monthmonth of game play. kenny buys 22 software packagespackages and 22 monthsmonths of game play. each software package costs $4040. if their total cost is $165165, what is the cost of one month of game play?
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Ответ:
The cost of one month of game play is $15
Step-by-step explanation:
Software package bought by Angie = 1
Game play bought by Angie = 1 month
Software package bought by Kenny = 2
Game play bought by Angie = 2 month
Cost of software package = $40
Total cost for Angie and Kelly = $165
Let the cost of game play be 'x'
Thus,
Total cost for Angie = $40 × 1 + 1x
Total cost for Kelly = $40 × 2 + 2x
also,
( $40 × 1 + 1x ) + ( $40 × 2 + 2x ) = $165
or
$40 + 1x + $80 + 2x = $165
or
$120 + 3x = $165
or
3x = $165 - $120
or
3x = $45
or
x = $15
Hence,
The cost of one month of game play is $15
Ответ:
if you do Edge you know what a sample response is
Sample Response: No. Clarice’s answer does not equal the dividend. She did not change the mixed number into an improper fraction before multiplying.
Step-by-step explanation: