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ElenaW [278]
3 years ago
13

A charity bingo game costs $2 per round and has a $13 entry fee for an adult. It costs $3 per round and a $10 entry fee for a ch

ild. For how many rounds of bingo are the costs the same for an adult and a child?
Mathematics
2 answers:
Ede4ka [16]3 years ago
8 0

Answer:

answer is 3!!!

Step-by-step explanation:

snow_tiger [21]3 years ago
3 0

Answer:

5 or d

Step-by-step explanation:

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When i convert the percentages from a 360° pie chart do the percentages total to 100% or 360%?
Andrej [43]

Answer:

Step-by-step explanation:

100%

8 0
4 years ago
The cost for groceries was $11.20 before sales tax. How much was the total cost of groceries after the 5% sales tax was charged?
AveGali [126]
To convert a percentage to a decimal we divide it by 100. So, 5% = .05

To find the tax, multiply the cost by the tax rate

(.05)(11.20) = 0.56

Add this to the cost to get the total

$11.20 + $0.56 = $11.76

4 0
3 years ago
Read 2 more answers
Write the phrase as an expression. Then evaluate when y = 20
Alexxandr [17]

Answer:

\frac{y}{4}-3

When y = 20, the value of the expression is 2

Step-by-step explanation:

By definition, when you divide two numbers, the result is known as the "Quotient":

\frac{a}{b}=c

 Notice that "c" is the quotient of "a" and "b".

Therefore, the expression for "the quotient of a number y and 4" is:

\frac{y}{4}

Now, "3 less than the quotient of a number y and 4" indicates that you must subtract 3 from \frac{y}{4}; so you can conclude that the expression is:

\frac{y}{4}-3

Substitute y = 20 into the expresion:

\frac{20}{4}-3

Evaluating, you get that the value of the expression when y = 20 is: =5-3=2

5 0
3 years ago
What is y = 3/5x????
Andru [333]

Answer:

3/5 times random number

Step-by-step explanation:

x is a letter

6 0
3 years ago
Which of the following functions is even?
Lelu [443]

Answer:

c

Step-by-step explanation:

5 0
4 years ago
Read 2 more answers
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