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
ziro4ka [17]
3 years ago
12

a family went out to dinner and the cost of the food was $80 .If the trip given was 15%, what was the total cost

Mathematics
2 answers:
frutty [35]3 years ago
7 0
12 dollars.

80/10=8
8/2=4
8+4=12
12345 [234]3 years ago
6 0
Hi! :)

So i assume you meant the tip, not trip, but that's fine. 

An easy way to calculate the tip is to move the decimal on the percentage left two spaces, then multiply the decimal by the food cost. 

For example, in this case you would make the 15% into .15 and multiply .15 by 80.

.15*80=12.

This means you would leave a $12 tip, and to get your total bill just add the tip to the food cost. 

12+80=92

So your total would be $92

Hope this helps!
You might be interested in
It rained 40 percent of the time at the zoo what fraction represent the amount of time it rained ?
algol [13]
It rained 1/25 of the time at the zoo
3 0
3 years ago
8x + 12 = 4r - 16 find r
Ber [7]
After r duhh IM SORRY
7 0
3 years ago
Read 2 more answers
Answer maths problem
Evgen [1.6K]

Answer:

200g plain flour

150g almonds

225g sugar

150g butter

Step-by-step explanation:

80g÷4×10

60g÷4×10

90g÷4×10

60g÷4×10

4÷4×10

4 0
3 years ago
Read 2 more answers
Part C
mel-nik [20]

Answer:

  • Tamara needs to cover a total of <u>476</u> square feet.
  • Tamara <u>will</u> have enough material to cover all four walls.

Step-by-step explanation:

If the room dimensions are 8 1/3 feet by 11 1/2 feet, the perimeter length is ...

  P = 2(L+W) = 2(8 1/3 +11 1/2) = 2(19 5/6) = 39 2/3 feet

The area of the walls is the product of this perimeter length and the height of the wall. If that height is 12 feet, then the wall area is ...

  A = PH = (39 2/3 ft)(12 ft) = 476 ft²

Tamara needs to cover a total of <u>476</u> square feet.

__

If Tamara orders 480 square feet of material, ...

Tamara <u>will</u> have enough to cover all four walls.

6 0
3 years ago
Write a polynomial that fits the description:
8090 [49]
4x^5 + 3x + 1...the ^5 makes it a fifth degree....and the leading coefficient is 4
5 0
3 years ago
Read 2 more answers
Other questions:
  • What are the domain and range of the function
    14·2 answers
  • The relationship between women's whole-number shoe sizes and foot lengths is an arithmetic sequence, where an is the foot length
    11·2 answers
  • How many 2 inch cubes are needed to completely fill a cubic box of edges 4 inches long?
    15·1 answer
  • If a florist uses her credit card to pay for a new window display that costs $1,242 and does not pay it on until the Second mont
    6·1 answer
  • Two gears in a 3: 1 ratio gearset and with a diametral pitch of 4 are mounted at a center distance of 6 in. Find the number of t
    15·1 answer
  • Ebony earns 2000 a month if she spends 450 a month
    6·1 answer
  • In 2016 the average NBA ticket for the final was $1444. In 2017 the price increased by 20%. If this trend continues what will th
    11·1 answer
  • Anything helps thank you
    14·2 answers
  • PLEASE HELP?! IM SO SORRY I AM NOT GOOD AT MATH!!
    13·1 answer
  • In the Venn diagram, consider U = {students in 10th grade at Lee High School}.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!