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Answer:
330.64 +2· 15.34 + 34.47 + 36.30·x ≤ 660
Step-by-step explanation:
Money he has:
$660 "Omar has $660 to spend "
Money he spends:
$330.64 "A new bicycle for $330.64." $330.64 +
+2· $15.34 "He buys 2 bicycle reflectors for $15.34 each"
+$34.47 "a pair of bike gloves for $34.47."
+x·$36.30 "new biking outfits for $36.30 each", where x-is the number of outfits he can buy
$330.64 +2· $15.34+$34.47 + $36.30·x
The inequality that can be used to determine x, the maximum number of outfits Omar can purchase while staying within his budget is:
$330.64 +2· $15.34+$34.47 + $36.30·x ≤ 660
The maximum number of outfits he can buy is:
330.64 +2· 15.34 + 34.47 + 36.30·x ≤ 660, we first do multiplication 2·15.34
330.64 + 30.68 + 34.47 + 36.30·x ≤ 660, add like terms
395.79 +36.30x ≤ 660, subtract 395.79 from both sides
36.30x ≤ 660 - 395.79, combine like terms 660 - 395.79
36.30x ≤ 264.21, divide both sides by 36.30
x ≤ 264.21/36.30, divide and round to the nearest hundredths
x ≤ 7.28
To stay on budget Omar can buy 7 outfits.