Zoe paid $18.60 in sales tax and tips for her dinner
Sales tax + tips for dinner = 18.60
The sales tax rate is 11%, and she tipped 20%. Given that the sales tax does not apply to the tip, and the tip is based on the price of the dinner before sales tax.
Let x be the original price
Sales tax = 11% * original price = 0.11 * x= 0.11x
Tips for dinner = 20% * original price = 0.20 * x = 0.2x
We know Sales tax + tips for dinner = 18.60
0.11x + 0.2x = 18.60
0.31x = 18.60
Divide by 0.31 on both sides
x = 60
$60 was the price of Zoe's dinner, before sales tax and tip.
Answer:
The correct answer is A

Step-by-step explanation:
We want to determine the decimal equivalence of
.
We perform the long division as shown in the attachment.
Note that in carry out the long division, the denominator which is 3, will be outside the long division sign, while the numerator which is
, will be inside the long division sign.
We see that the quotient of our long division is
.
We can rewrite this as 
Therefore
.
Answer:The mean absolute deviation of a set of data is the average distance ... *find the distance between each data value and the mean. ... 5: The table shows the running time in minutes of two kinds of movies. ... Comedy. Drama. 90 95 88 100 98. 115 120 150 135 144. Mean = ... Round to the nearest hundredth.
Step-by-step explanation:
HOPE THIS HELPS
Answer:
22.5 is the answer.
Step-by-step explanation:
The number keeps increasing by 4.5