Ask question

Ask question

All categories

3 years ago

7

your restaurant bill subtotal was $85. With a sales tax rate of 7.5%, and tip rate of 18%. How much was the tax and tip? please

explain

2 answers:

choli [55]3 years ago

7 0

adults 232

children 203

Arada [10]3 years ago

3 0

Bills is 85

tax is 7.5% or 0.075 as a decimal.

so tax is 85 x 0.075 = 6.38

tip is 18% of 0.18 as a decimal

so tip is 85 x 0.18 = 15.3

to tip and tax is

6.38 + 15.3 = 21.68

You might be interested in

One container is filled with mixture that is 25% acid. A second container is filled with a mixture that is 55% acid. The second

algol13

Answer:

Therefore the third container contains $\frac{735}{17}\%$ = 43.23 % acid.

Step-by-step explanation:

Given that, One container is filled with the mixture that 25% acid. 55% acid is contain by second container.

Let the volume of first container be x cubic unit.

Since the volume of second container is 55% larger than the first.

Then the volume of the second container is

$= (V\times \frac{100+55}{100})$ cubic unit.

$=\frac{155}{100}V$ cubic unit.

The amount of acid in first container is

$=V\times \frac{25}{100}$ cubic unit.

$=\frac{25}{100}V$ cubic unit.

The amount of acid in second container is

$=(\frac{155}{100}V \times \frac{55}{100})$ cubic unit.

$=\frac{8525}{10000}V$ cubic unit.

Total amount of acid $=(\frac{25}{100}V+\frac{8525}{10000}V)$ cubic unit.

$=(\frac{2500+8525}{10000}V)$ cubic unit.

$=(\frac{11025}{10000}V)$ cubic unit.

Total volume of mixture $=(V+\frac{155}{100}V)$ cubic unit.

$=\frac{100+155}{100}V$ cubic unit.

$=\frac{255}{100}V$ cubic unit.

The amount of acid in the mixture is

$=\frac{\textrm{The volume of acid}}{\textrm{The amount of mixture}}\times 100 \%$

$=\frac {\frac{11025}{10000}V}{\frac{255}{100}V}\times 100\%$

$=\frac{735}{17}\%$

Therefore the third container contains $\frac{735}{17}\%$ acid.

5 0

3 years ago

Use the commutative property of Multiplication to write a related number sentence. 4 times 9=36

aev [14]

a possible answer would be 36/9=4

7 0

3 years ago

What is the equation of this line?<br> A. Y=1/2 x<br> B.y=-1/2 x<br> C.-2 x<br> Y= 2x

sp2606 [1]

The correct answer is is y=2x

7 0

2 years ago

24. 075 21.048 24.008 21 .605 how do i answer this from greatest to least

ArbitrLikvidat [17]

Answer:

24.075, 24.008, 21.605, 21.048

6 0

2 years ago

The material needed to make the skin of a basketball costs $71.62 / m2. A standard basketball has a diameter of 24 cm. To the ne

nata0808 [166]

Answer: $1296

Step-by-step explanation:

Surface area of s sphere = 4πx r^2

Diameter = 1/2 radius

Surface area = 4π x 12^2

= 1809.56 cm^2 = 18.096 m^2

Material required = 71.62 x 18.096

= $1296

6 0

2 years ago

Read 2 more answers