2 years ago

Edith takes her grandparents out to dinner. In addition to paying for their food, she will

Mathematics

1 answer:

Savatey [412]2 years ago

7 0

Answer:

Cost of the food = $44.60

Step-by-step explanation:

Total cost of food, tax and tip = $55.75

Let

Cost of the food = x

Sales tax of 10% = 0.1x

Tip of 15% = 0.15x

Total cost = food + tax + tip

55.75 = x + 0.1x + 0.15x

55.75 = 1.25x

x =55.75/1.25

x = $44.60

Cost of the food = $44.60

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