Tessa grabbed a quick bite to eat during her lunch break. She purchased an $8.50 sandwich and a
lemonade for $1.99. She tipped the barista 15%
and paid a 6% sales tax. Note: The sales tax and
tip are each based on the cost of the food and
drink, only.

Total food:

8.50 + 1.99 = $10.49

Tax: 10.49 x 0.06 = $0.63

Tip: 10.49 x 0.15 = $1.57

Total: 10.49 + 0.63 + 1.57 = $12.69

2x power of 3+4x−3

break. She purchased an $8.50 sandwich and a

Step-by-step explanation:

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

2x power of 3+4x−3

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a

break. She purchased an $8.50 sandwich and a