49.77 minus the initial bill of 42.00 gives you the answer of $7.77.
The berries will be $3, because she is buying one lb of them at $3/lb
Answer:
$0.50
Step-by-step explanation:
$2.50 equals 5, so divide $2.50 by 5 to get 1. $2.50 divided by 5 equals $0.50.
<span>x = 4*3^(3/8) - 2
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