1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nikdorinn [45]
3 years ago
5

kevin buys 4 folding chairs.each chair costs 13.50. the sales tax is 6.5% what is the amount of sales for kevins purchase

Mathematics
1 answer:
swat323 years ago
7 0
The amount of sales for kevins purchase is $57.51
You might be interested in
A new table is on sale for 15% off. If the sale price is $340, what was the original price?
viva [34]

Answer:$400

Step-by-step explanation:

Let them original price be cp

Selling price=340

Percentage decrease=15

Percentage decrease=(cp-sp)/sp x 100

15=(cp - 340)/cp x 100

Cross multiplying

15cp=100(cp-340)

Opening brackets

15cp=100cp-34000

Collect like terms

100cp-15cp=34000

85cp=34000

Divide both sides by 85

85cp ➗ 85=34000 ➗ 85

cp=400

8 0
3 years ago
Janice usually sells 7 cars and 3 trucks per week but this week she only sold 5 cars and 1 truck what is the percent decrease fo
Alik [6]
7-5=2
2/7×100= 28.6%

3-1=2
2/3×100= 66.7%
6 0
3 years ago
Read 2 more answers
10) The line FG is a diameter of the circle with centre C (6, 1). Given F is (2.-3), find the coordinates of G.​
Maurinko [17]

Answer:

Coordinates of the endpoint g is (10,5)

Step-by-step explanation:

The coordinates of a midpoint can be found using the formula;

(x,y) = (x1 + x2)/2 , (y1 + y2)/2

In this case, we have the mid point but we want to get the end point

Thus;

(6,1) = (x1 + 2)/2 , (y1-3)/2

x1 + 2 = 2(6)

x1 + 2 = 12

x1 = 12-2

x1 = 10

y1 - 3 = 2(1)

y1 -3 = 2

y1 = 2 + 3

y1 = 5

The coordinates of G are (10,5)

6 0
3 years ago
A pile of sand is in the shape of a cone. The diameter of the sand pile is 18 ft and the height is 10 ft. What is the volume?
Alex17521 [72]

Answer:

Step-by-step explanation:

Since the pile of sand is conical, we would apply the formula for determining the volume of a cone which is expressed as

Volume = 1/3 × πr²h

Where

r represents the radius of the cone.

h represents the vertical height of the cone.

π is a constant whose value is 3.14

From the information given,

Diameter = 18 feet

Radius = Diameter/2 = 18/2

Radius = 9 feet

Height = 10 feet

Therefore,

Volume = 1/3 × 3.14 × 9² × 10

Volume = 1/3 × 3.14 × 81 × 10

Volume = 847.8 ft³

3 0
3 years ago
A cooking show currently has about 223,00 regular viewers. The number of regular viewers has been decreasing at a rate of 4.7% p
Mazyrski [523]
The best prediction for the number of regular spectators that the program will have in 6 years is obtained with the following formula:
 Pf = Po×(1-b) ^ t
 Where:
 Pf = final population
 Po = initial population
 b = decrease rate
 t = timpo in years
 So:
 Pf = 223.00×(1-0.047) ^ 6
 Pf = 167,056
 The answer is the last option.
5 0
3 years ago
Other questions:
  • Find the slope of the line that passes through each pair of points M(-2,3),N(7,-4)
    12·1 answer
  • Subtract.
    11·2 answers
  • Please help me fast
    6·1 answer
  • Suppose the equation of a line is 2x − 4y = − 8. Which coordinate pair represents the y-intercept?
    5·2 answers
  • −9.3=d−3.4<br><br> Please <br> Help <br><br> Mr. hacker
    15·2 answers
  • El 40% de descuento de 500
    5·2 answers
  • The monthly cost for cell phones for plan Amazing has a mean of $39.17 with a standard deviation of $13.58, while the monthly co
    8·1 answer
  • Give the size of the letter figure below​
    12·1 answer
  • Can someone help me pretty please?
    14·2 answers
  • Which equations represent the function?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!