Ask question

Ask question

All categories

Juliette [100K]

3 years ago

11

The admission fee at a small rodeo is $8.50 for children and $15.00 for adults. On a certain day, 400 people enter the rodeo and

$4,862.50 is collected. Which system of equations can be used to determine how many children, c, and how many adults, a, attended the rodeo?

1 answer:

zavuch27 [327]3 years ago

5 0

Answer:

jj

Step-by-step explanation:

You might be interested in

The total cost for playing paintball is Php 100 per gun for rent and Php 1000 per 2000 paintballs. Assuming only 2000 paintballs

S_A_V [24]

For problems involving algebra, you have to formulate algebraic equations to be able to solve the problem. Algebraic equations are mathematical terms which include variables to denote the unknown numbers.

For this problem, you are to find the total cost which consists of cost for the gun rent and cost for the paintballs. Hence, your equationmust consist of two terms. The equation must be:

Total cost = 100x + 1000

The term x denotes the number of guns. Hence, it must be multiplied with 100 to determine the cost. On the otherhand, the constant 1000 is for the paintballs. Since it was given that each team must have 2000 paintballs, then it follows that they must pay 1000 Php.

4 0

4 years ago

Answers for questions 24 and 25 please explain

wel

24. The answer is D ,because trapezoids don't have equal sides, parallelograms don't have 5 sides, and they don't all have the same angles. Each side is the same length

7 0

3 years ago

Read 2 more answers

1:Suppose we have a bag with $10$ slips of paper in it. Eight slips have a $3$ on them and the other two have a $9$ on them. Wha

3241004551 [841]

Answer:

Step-by-step explanation:

1 ) No of total slips after addition = 11

8 slip with 3 on it

3 slips with 9 on it

expectation value = probability of 3 x 3 + probability of 9 x 9

= (8 / 11) x 3 + (3 / 11) x 9

24 / 11 + 27 / 11 = 4.636

2 )

No of total slips after addition = 12

8 slip with 3 on it

4 slips with 9 on it

expectation value = probability of 3 x 3 + probability of 9 x 9

= (8 / 12) x 3 + (4 / 12) x 9

2 + 3 = 5

3 )

Let n be the required number

No of total slips after addition = 10+n

8 slip with 3 on it

2 + n slips with 9 on it

expectation value = probability of 3 x 3 + probability of 9 x 9

= (8 / 10+n ) x 3 + (2+n / 10+n ) x 9 = 6

24 + 18 + 9n / 10 + n = 6

42 + 9n = 60 + 6n

3 n = 18

n = 6

4 )

Let n be the required number

No of total slips after addition = 10+n

8 slip with 3 on it

2 + n slips with 9 on it

expectation value = probability of 3 x 3 + probability of 9 x 9

= (8 / 10+n ) x 3 + (2+n / 10+n ) x 9 = 8

24 + 18 + 9n / 10 + n = 8

42 + 9n = 80 + 8n

n =

n = 38

Minimum of 38 has to be added .

6 0

3 years ago

At a particular swim meet, 10 points were awarded for each first-place finish, 8 points for second, and 7 points for third.

solniwko [45]

Answer:

So in each high-school has a first, second and third, and so as the question says, they give 10 points for the first, so get the first and times it by 10 so for example Rosewood high-school had 3 firsts so 3x10=30 and thts the solution to all of them so after getting the 3 answers for each high-school add each school up and find ur answer.Washington high school is 142 points Johnson high school is 159 points

Roosevelt high school is 116

Lewis high school 66. I know u want the full answer but u should figure out which is the most to the least.

P.S.Please check the answer I'm not a professional

5 0

4 years ago

PLEASE HELP Jaycie has a vip membership to a movie theater, so she pays 27 a year and 6$ for each movie she sees. claire doesnt

I am Lyosha [343]

Answer:

21

Step-by-step explanation:

you gave me free points why thank you

8 0

3 years ago