50 + 3x = 7x + 12
This is because of the exterior angle theorem.
Answer:
Meron ka nang loptap bakit humihingi ka pa nang answer
Answer:
$13.60 for tip
$81.59 for total meal cost
Step-by-step explanation:
Meal = $67.99
tip is 20% so 0.20
67.99*0.20=13.60 tip