tickets for a high school play cost 3 dollars for children and 5 dollars for adults. The revenue for one performance was 663 dollars and 145 tickets were sold. how many adult tickets and how many children tickets were sold

Answers

Answer 1

Answer: $x-\ amout\ of\ 3\$\ tickets\n y-\ amout\ of\ 5\$\ tickets\n x+y=145|(-3)\n 3x+5y=663\n\n -3x-3y=-435\n 3x+5y=663\n 2y=228\n y=114\n \n x=145-y\n x=31$

Related Questions

Admission to an amusement park is $10 for children and $15 for adults. On Saturday 1,300 people enter the park and $17,250 is collected. How many children and adults entered the park?
The long division below shows the first term of the quotient. Which polynomial should be subtracted from the dividend first?x^2 ----------------------------------- x + 2 ) x^3 + 3x^2 + x A. x + 3 B. x^2 + x + 2 C. x^3 + 2x^2 D. x2 + 3x
Can somebody please help me ASAP? It’s due today!! I will give brainliest if it’s correct Show work please
Simplify the radical expression(8+√11)(8-√11) A.53 B.75+16√11 C.-57 D.64+√11
In the function f(x)=(x-2)^2+4, the minimum value occurs when x is

1. Your grandmother is in the hospital and is put on a liquid diet. After examining her chart, a mistake is found stating that her weight is 500 kg. What is the equivalent weight in pounds?

Answers

she would weigh 1102.311 pounds

That is 1102.31 pounds

For a trapezoid with a height of 7 centimeters and base lengths of 6 centimeters and 10 centimeters, the area is

Answers

$\bf \textit{area of a trapezoid}\n\n A=\cfrac{h(a+b)}{2}~~ \begin{cases} a,b=\stackrel{bases}{parallel~sides}\n h=height\n[-0.5em] \hrulefill\n a=6\n b=10\n h=7 \end{cases}\implies A=\cfrac{7(6+10)}{2} \n\n\n A=\cfrac{7(16)}{2}\implies A=7(8)\implies A=56$

Answer:

Step-by-step explanation:

$A=(1)/(2) (b1+b2)h\n$

$A=(1)/(2) (6+10)7$

$A=(1)/(2) (16)7$

$A=8*7$

$A=56$

ladt month you used 125 minutes and your bill was $37.50. this month you used 175 minutes. how much was will your home phone bill be this month

Answers

Answer: $52.5

Step-by-step explanation:

Given : Last month you used 125 minutes and your bill was $37.50.

i.e. Charges for each minute used = $(37.50)/(125)=\$0.3$

i.e. it charges $0.3 for each minute home phone used.

If this month you used 175 minutes.

Then , your this month's home phone bill will be :-

$175*0.3=\$52.5$

Hence, you month home phone bill will be $52.5 .

so 37.50/125=0.3

0.3*175=52.5

so his bill is $52.50

A company makes concrete paving stones in different sizes. Each stone has a volume of 360 cubic inches and a height of 4 inches. How many different paving stones could be made if any whole number length and width?

Answers

v=lwh
given
v=360
h=4
360=lw4
divide both sides by 4
90=lw
k, factor 90
90=1*2*3*3*5
so the possible combos are
1*90
2*45
3*30
5*18
6*15
9*10
then they just reverse
that was 6 ways
if we say that a 9 by 10 paving stone is the same as a 10 by 9 paving stone then there are 6 different paving stones can be made

if we say that a 9 by 10 paving stone is different from a 10 by 9 paving stone then there are 6*2 or 12 different paving stones can be made

Clare and Han have summer jobs stuffing envelopes for two different companies. Clare's earnings can be seen in the table.

Number of Envelopes Money in Dollars
400 40
900 90
Han earns $15 for every 300 envelopes he finishes.

a. Who would make more money stuffing 1500 envelopes?

How much more would they make? $ more

b. What is the rate of change for each situation.

Clare = per

Hans = per

c. Who gets pair more in their job?

gets paid more.

Answers

Answer:

yes

Step-by-step explanation:

15 x 300 = 7500

Donald has a coin collection. He has 36 dimes, 72 quarters, and 18 nickels. He wants to arrange them into equal groups with only one type of coin in each group. How many can he put in each group?a. 1
b. 2
c. 3
d. 4 E. 9 F. 12

Answers

The way I understand the question is that he wants to have for example many groups of 2, many groups of 3, etc, etc.

There are many possibilities, so let's just look at all the options!

a. 1
- it's technically possible, as 36, 72 and 18 are each divisible by 1 (but I don't think it's a "group"

b. 2
- yes, this is possible! 36, 72 and 18 are each divisible by 2 (they're all even)

c. 3
yes, he can have piles of 3 as 36, 72 and 18 are each divisible by 3
d. 4
NO! they're not divisible by 4

E. 9
yes! it would be 2 piles of nickels, 4 of quarters and 8 of dimes

F. 12
NO! they're not divisible by 12

Other Questions

What is the next letter? azbycxd

Classify the triangle based on side lengths 5, 7 and 8.A. right B. Acute C. obtuse D. no triangle can be formed with given side lengths

If cot(theta)= 4/3, find csc(theta) (Picture provided)

How do I find the calculated sum of 1/7 and 1/2