Question

lisa purcased a hat for $10, a pare for $20, and a book for $23. the sales tax rate was 7.2 percent. what was the total amount she paid

Answer 1

$10 + 20 + 23 = $53
$53 x 7.2% (0.072) = $3.816 or $3.82
$53 + $3.82 = $56.82