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
tia_tia [17]
3 years ago
5

Dave ordered dinner for a party of 10 people. Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish d

inner, and five had the beef dinner at a cost of $6.75 each. what was the average cost of each dinner at Dave's party?
Mathematics
1 answer:
postnew [5]3 years ago
7 0

Answer:

The average cost of each dinner at Dave's party is <u>$5.79</u>.

Step-by-step explanation:

Given:

Dave ordered dinner for a party of 10 people.

Three people ordered the $4.75 chicken dinner, two people ordered the $4.95 fish dinner, and five had the beef dinner at a cost of $6.75 each.

Now, to find the average cost of each dinner at Dave's party.

So, we get the total amount for the dinner:

Three people ordered the $4.75 chicken dinner.

4.75\times 3=14.25

Two people ordered the $4.95 fish dinner.

4.95\times 2=9.90

Five had the beef dinner at a cost of $6.75.

6.75\times 5=33.75

Total amount of dinner = 14.25+9.90+33.75=\$57.90.

Now, to get the average cost of each dinner of 10 people we divide the total amount of dinner by 10:

57.90\div 10

=\$5.79.

Therefore, the average cost of each dinner at Dave's party is $5.79.

You might be interested in
Name the lengths of the sides of three rectangles with perimeters of 12 units. use only whole numbers
disa [49]


3x4=12      1x12=12       6x2=12   

You just need to be able to multiply the sides to equal 12. I hope that helps. :)

4 0
3 years ago
1.Is the expression x3•x3•x3 equivalent to x3•3•3? Why or why not? Explain your reasoning.
Aleonysh [2.5K]
No because x3•x3•x3= 27x³ and x3•3•3=27x
7 0
3 years ago
Read 2 more answers
Suppose that the local sales tax rate is 6.25% and you purchased a used car for $16,800. What is the car’s total cost?
Tanzania [10]
Total= Car Cost + (Car Cost * Tax %)

Total= $16,800 + ($16,800 * 6.25%)
convert % to decimal form; divide % by 100

Total= $16,800 + ($16,800 * 0.0625)
multiply inside parentheses

Total= $16,800 + $1,050

Total= $17,850


ANSWER: The total cost for the used car with tax is $17,850.

Hopd this helps! :)
7 0
3 years ago
Read 2 more answers
What is the name for an 8-sided polygon
Mazyrski [523]

An 8 sided polygon is, an Octagon

8 0
2 years ago
Read 2 more answers
What is the volume of a pyramid container if the area of its base is 100 square inches and its height is 5 inches
Gnoma [55]

Answer:

V≈166.67

Step-by-step explanation:

V=ABh

3=100·5

3≈166.66667

5 0
2 years ago
Read 2 more answers
Other questions:
  • Joe's pizzeria sells pizzas topped with olivies. To stay within budget, number of olives on each pizza is given by the equation
    12·2 answers
  • PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!A line passes through the points (8, –1) and (–4, 2).
    7·2 answers
  • PLEASEEEE HELPPPPPPPP!
    13·2 answers
  • 2^2 x 3 x 5^2 is the prime factorization of
    15·2 answers
  • Line M passes through the points (–5, 9) and (–1, 9). A coordinate plane. Which is true of line M? Line M is a vertical line wit
    15·2 answers
  • 44 lbs of onions cost $264. How many lbs of onions can you get with $156 ?
    5·1 answer
  • Any one know this I’ll put the most brilliant answer there’s the picture
    14·1 answer
  • To compare and order fractions,the fraction can be written with a​
    11·1 answer
  • The CEO of Jisko requests our help in preparing year-end financial reports. The CEO explains that they are having difficulty cla
    7·1 answer
  • Write the expression as the sine or cosine of an angle<br> pi/5 cos pi/2+sin pi/2\cos pi/5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!