Answer:
$60.98
Step-by-step explanation:
She is only paying tax on 80% of her total, since 20% was tax free school supplies, so her pretax total is..
$58.75(0.8) = $47
She only pays sales tax on $47, so the tax she pays is
$47(0.0475) = $2.2325 = $2.23
So the total she pays is $58.75 + $2.23 = $60.98