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Irina-Kira [14]

3 years ago

13

Alec paid the bill for dinner with his clients which totaled $140 before tax and tip. If an 8 percent sales tax was added to the

cost of the meal, and an automatic tip was added in the amount of $25.00, what was the total cost of the dinner?

1 answer:

nlexa [21]3 years ago

5 0

Answer:

176.2

Step-by-step explanation:

On a calendar you tyow 140 then add 8% then add 25.00

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If your employer asked you to select one of these options:

8_murik_8 [283]

I think is it Option 2

5 0

3 years ago

HELP ASAP!<br> Plase explain your answer!

mr Goodwill [35]

Answer:

$10\ yd^2$

Step-by-step explanation:

<u>Area Of Compound Regions</u>

When a surface has no regular shape, it can be usually divided into smaller regular parts and add their areas. The surface shown in the figure can be split into 3 smaller rectangles (please refer to the image below).

The area of the yellow part is

$A_y=(1 yd)(3 yd)=3\ yd^2$

The pink region has a height h=4 yd - 3 yd = 1 yd

The area of the pink region is

$A_p=(4\ yd)(1\ yd)=4 \ yd^2$

The total area is

$A_t=2A_y+A_p=2(3)+4=10\ yd^2$

3 0

4 years ago

Need help alert!!!!!!!

Free_Kalibri [48]

Answer:

1- 80,000

2- 900,000

3- 300,000,000

4- one hundred three million seven hundred twenty-seven thousand thousand four hundred ninety-five

Hope this helps! :)

8 0

3 years ago

The time to complete the construction of a soapbox derby car is normally distributed with a mean of three hours and a standard d

natta225 [31]

Answer:

B

Step-by-step explanation:

In this question, we will be calculating the probability between a range using normal distribution.

We proceed as follows;

we have, mean (μ)= 3 and standard deviation (σ) = 1

P(2.5<X<3.5) = P(2.5 - 3 < X- μm < 3.5 -3) = P( -0.5/1 < (X - μ ) /σ < 0.5/1 )

since Z= (X - μ ) / σ

P(2.5<X<3.5) = P(-0.5 < Z < 0.5)

Using Standard Normal Table or Z-calculator it can be found that ,

P(-0.5 < Z < 0.5) = 0.383

because P(−0.5<Z<0.5 ) = P ( Z<0.5 ) − P (Z<−0.5 )

using Standard Normal Table : P ( Z<0.5 )=0.6915 and P ( Z<−0.5 ) can be found by using the following fomula.

P ( Z<−a)=1−P ( Z<a )

After substituting a=0.5 we have: P ( Z<−0.5)=1−P ( Z<0.5 )

We see that P ( Z<0.5 )=0.6915 so,

P ( Z<−0.5)=1−P ( Z<0.5 )=1−0.6915=0.3085

At the end we have: P (−0.5<Z<0.5 )= P ( Z<0.5 ) − P (Z<−0.5 ) = 0.383

4 0

3 years ago

I need help With this one question please help.

SVEN [57.7K]

Answer:

sorry i still didn't learn those equestion

5 0

3 years ago