Respuesta :
Answer:
$80.50
Step-by-step explanation:
15% of $70
= [tex]\frac{15}{100}[/tex] × $70
= 0.15 × $70
= $10.50 ← amount of tip
total cost = $70 + $10.50 = $80.50
Answer:
$80.50
Step-by-step explanation:
15% of $70
= [tex]\frac{15}{100}[/tex] × $70
= 0.15 × $70
= $10.50 ← amount of tip
total cost = $70 + $10.50 = $80.50