Respuesta :
Answer:
The total cost was $42.71
Step-by-step explanation:
10 × $4.99 = $49.9
$49.9 × 7% = $3.49
$49.9 + $3.49 = $53.39
$53.39 × 20% = $10.68
$53.39 - $10.68 = $42.71
Answer:
The total cost was $42.71
Step-by-step explanation:
10 × $4.99 = $49.9
$49.9 × 7% = $3.49
$49.9 + $3.49 = $53.39
$53.39 × 20% = $10.68
$53.39 - $10.68 = $42.71