Yes, Julia has enough money to buy the jacket.
What is percentage?
Percentage is defined as ratio expressed as a fraction of 100.
Given that,
The jacket costs = $45.
The sales tax on the jacket is 6%
6% of 45 is 0.06*45
So, the sale tax on jacket costs = 6% of 45
the sale tax on jacket costs = (6/100)45
the sale tax on jacket costs = (0.06)45
the sale tax on jacket costs = 2.7
The jacket net costs = 45 + 2.7
The jacket net costs = 47.7
The jacket net costs is $ 47.70
Since Julia has $48.
$ 47.70 < $ 48
Having enough cash, Julia can purchase the jacket.
Hence, Julia has enough money to buy the jacket.
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