Zoe payed $18.60 in sales tax and tips for her dinner. the sales tax is 11% and she tipped 20%. what was the price of zoe's dinner, before sales tax and tip

 $60

Step-by-step explanation:

Let the total price of Zoe dinner = x

According to question,

He paid 11 % sales tax  20% on tip.

Therefore,  he paid total extra charge = 11 + 20 = 31 %

That is, he paid 31 % extra in sales tax and tips for dinner.

But again according to the question,

Zoe paid $18.60 in sales tax and tips for her dinner.

⇒ 31 % of x = 18.60

⇒

⇒

⇒

⇒ x = 60

Thus, The total cost of Zoe's dinner before tax = $60

answer: i think the answer is etheir c or d but i don't know which one but have a good day!

step-by-step explanation:

a) 7x=7

step-by-step explanation: