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
Ray Of Light [21]
3 years ago
8

At a recent party it cost $9.50 for refreshments for 10 guest.at this rate,how much would it cost to have refreshment for 80 gue

st?
Mathematics
1 answer:
Talja [164]3 years ago
8 0
For 80 guests you will need 80/10 = 8 times more than for 10 guests:

8*9.50 = $76

Refreshment for 80 guests costs $76.
You might be interested in
There are approximately 2.6 million deaths per year in country A. Express this quantity as deaths per minute.
igor_vitrenko [27]
Take 2.7 million<span> divided </span>by<span> the number of </span>minutes<span> in a </span>year<span>. 1 hour= 60 </span>minutes<span> 1 day= 24 hours So you take 24 hours × 60 minutes =1440 </span>minutes<span> 1 </span>year<span>= 365 per minute.</span>
7 0
3 years ago
Read 2 more answers
Anne has three more dollars than Freddy. Together they have $99. How many dollars does each have?
Tamiku [17]
Anne has 51. Freddy has 48.
7 0
3 years ago
Read 2 more answers
Solve.
Serhud [2]

Answer:

Step-by-step explanation:

12.9 + 10.2x = 35.1

10.2x = 35.1 - 12.9

10.2x = 22.2

x = 22.2/10.2

x= 222/102 = 111/51

x= 2\dfrac{9}{51}

6 0
2 years ago
Read 2 more answers
(3 points)
Snezhnost [94]

Answer:

The exponential Function is 20+12h=200.

Farmer will have 200 sheep after <u>15 years</u>.

Step-by-step explanation:

Given:

Number of sheep bought = 20

Annual Rate of increase in sheep = 60%

We need to find that after how many years the farmer will have 200 sheep.

Let the number of years be 'h'

First we will find the Number of sheep increase in 1 year.

Number of sheep increase in 1 year is equal to Annual Rate of increase in sheep multiplied by Number of sheep bought and then divide by 100.

framing in equation form we get;

Number of sheep increase in 1 year = \frac{60}{100}\times20 = 12

Now we know that the number of years farmer will have 200 sheep can be calculated by Number of sheep bought plus Number of sheep increase in 1 year multiplied by number of years  is equal to 200.

Framing in equation form we get;

20+12h=200

The exponential Function is 20+12h=200.

Subtracting both side by 20 using subtraction property we get;

20+12h-20=200-20\\\\12h=180

Now Dividing both side by 12 using Division property we get;

\frac{12h}{12} = \frac{180}{12}\\\\h =15

Hence Farmer will have 200 sheep after <u>15 years</u>.

6 0
3 years ago
- 7th Grade Work -<br><br> Please answer if it's a, b, c, or d.<br><br> Please help ; - ;
mina [271]
Is would be a I think because if you times those to numbers you get 20
5 0
3 years ago
Read 2 more answers
Other questions:
  • Decompose 35×10 to get an answer of 350
    8·2 answers
  • Q is 3 more than half of x
    7·2 answers
  • Please someone help me this is due in 10 minutes
    14·1 answer
  • PLEASE EXPLAIN HOW TO DO THIS!!!
    10·2 answers
  • Who got forza horizon 3 on xbox one
    10·2 answers
  • On a trip to Spain,Kelly brought a piece of jewelry that cost $50.75.She paid for it with her credit card, which charges a forei
    7·1 answer
  • There are 20 pirates living on the Flightless Folly Ship. 25% of them are responsible for keeping the decks clean. How many pira
    8·2 answers
  • Last month you spent ​$40 on clothing. This month you spent ​120% of what you spent last month. Set up a proportion to model thi
    8·1 answer
  • 6. Find the corresponding angle. <br><br> options:
    10·1 answer
  • Please help me find the total surface area
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!