Question

Lisa goes out to eat with her family and spends 42.50. she gives the waiter 15% tip .how much money does she spend in total ?

Answer 1

$48.88

Explanation:

42.50 increase 15% =

42.50 × (1 + 15%) = 42.50 × (1 + 0.15) = 48.875

Answer 2

Explanation:

1.15×$42.50 = $48.875 ≅ $48.88