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saul85 [17]
3 years ago
8

At the hardware store, you purchase a box of nails originally worth $14.99. You have a coupon for 20% off the nails. Sales tax i

s 6%. What is the total cost for the nails?
Must show work!
Mathematics
1 answer:
arlik [135]3 years ago
5 0

The total price for the nails is $ 12.71.

Since at the hardware store, you purchase a box of nails originally worth $ 14.99, and you have a coupon for 20% off the nails, and sales tax is 6%, to determine what is the total cost for the nails, the following calculation must be made:

  • Original price - discount + tax = Total price
  • (14.99 x 0.8) x 1.06 = X
  • 11.992 x 1.06 = X
  • 12.71 = X

Therefore, the total price for the nails is $ 12.71.

Learn more in brainly.com/question/20162367

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A salesman makes both a base salary and also a commission, which is a percentage of what he sells. Each month, if his sales tota
ss7ja [257]

Linear equation is the equation in which the highest power of the unknown variable is one.

The given equation the constant 2000 represents the base salary or the fixed salary of the salesman.

To find that what does 2000 represent in the given linear equation we need to know about the linear equation.

<h3>What is linear equation?</h3>

Linear equation is the equation in which the highest power of the unknown variable is one.

Given information-

Total sales by salesman each month is s dollars.

The total money made by the salesman each month by selling goods of s dollars given by,

S=2000+0.1s

The above equation given in the problem is the linear equation. In this linear equation the salary of salesman depends on his sales.

The constant amount of $2000 is the fixed amount of the salesman.

The variable s is the variable on which the salary of the salesman depends. Thus due to this variable the salary of the salesman changes.

Hence in the given equation the constant 2000 represents the base salary or the fixed salary of the salesman.

Learn more about the linear equation.

brainly.com/question/14323743

4 0
3 years ago
What do ALL these quadrilaterals have in common?
kolbaska11 [484]

Answer:

Explanation:

prepedicualr sides look

6 0
2 years ago
Jemma surveyed the students at her school to find out if they like the beach and/or the mountains for vacation. The table below
andreyandreev [35.5K]

Probability of an event is its chance of . The probability that a student not liking mountains doesn't like beach is: Option b: 40.4%

<h3>How to calculate the probability of an event?</h3>

Suppose that there are finite elementary events in the sample space of the considered experiment, and all are equally likely.

Then, suppose we want to find the probability of an event E.

Then, its probability is given as

P(E) = \dfrac{\text{Number of favorable cases}}{\text{Number of total cases}}

Where favorable cases are those elementary events who belong to E, and total cases are the size of the sample space.

For the given case, from the table (image attached below), we can see that, there are total 94 students who do not like mountains. Now, out of those 94, there are 38 students not liking beach.

Thus, if A = a student not liking beach

B = not liking mountains,

Then ,

P(A|B) = P(A ∩ B)/P(B) = \dfrac{38/158}{94/158} = \dfrac{38}{94} \approx 0.404 = 40.4\%

Thus, probability of a student not liking beach given that that student doesn't like mountains is 40.4% approx.

Learn more about probability here:

brainly.com/question/1210781

7 0
2 years ago
1. Repartir $ 264 en forma inversamente proporcional al número de atrasos de los trabajadores de una cafetería, Juan 2 atrasos,
nlexa [21]

Explanation:

Here's the clearer rendering of the text;

1. Distribute $ 264 inversely proportional to the number of arrears of the workers of a cafeteria, Juan 2 arrears, Pedro 3 arrears and José 6 arrears. Underline the intermediate value. A) 44 b) 88 c) 264 d) 132 e) 70

2. Distribute 594 points inversely proportional to the errors of each player. Angel 2 errors, Mateo 3 errors, María 6 errors and Antonio 10 errors. Point out the highest number of points delivered. A) 270 b) 180 c) 90 d) 54 e) 18

3. Divide 867 inversely proportionally the calls for attention Juan 3 calls for attention, Andrés 4 calls for attention and Santiago 8 calls for attention. Underline the lowest value. A) 408 b) 102 c) 153 d) 204 e) 255

6 0
3 years ago
https://brainly.com/question/add?entry=1642&amp;task_content=A%20suitcase%20measures%2024%20inches%20long%20and%2018%20inches%20
mr Goodwill [35]

We are given that the suitcase is 24 inches long and 18 inches high. Assuming a regular rectangular shape, the diagonal can be calculates using Pythagorean theorem, that is:

diagonal^2 = 24^2 + 18^2

diagonal^2 = 900

<span>diagonal = 30 inches</span>

6 0
4 years ago
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