3 years ago

The cost of admission for a student is $4 less than the cost of admission for an adult.

Mathematics

2 answers:

mash [69]3 years ago

7 0

A. x-4; x representing the cost of admission for adults.
b. $3.50
c. $6

Maru [420]3 years ago

3 0

A. x=adult
x-$4=y=student
f(x)=x-4

B. x-4 where x=$7.50
$7.50-$4.00=$3.50

C. y=x-4 where y=2
$2=x-$4
x=$6

Hope that helps.

You might be interested in

Divide a 5-inch line into two parts so that one part (a) 2 1/4 inches shorter than the other; (b) 3 times the other.

Ilia_Sergeevich [38]

Part a), solve this system of equations:
x + y = 5
x - y = 2.25
2x = 7.25
x = 3.625
y = 1.375

part b), solve this system of equations:
x + y = 5
x = 3y
y = 1.25
x = 3.75

3 0

3 years ago

Read 2 more answers

Of the 21 children at a park, 5 of them are playing on the swings. What is the approximate

Bond [772]

The Answer Is B

Use proportions to find x% of the children playing on the swings.

$\frac{21}{100} = \frac{5}{x\%}$

$x = 23.80952380\%$

Meaning B is correct.

3 0

2 years ago

The perimeter and area of each figure: a. A square with a side length of 3.5 inches.

Anna11 [10]

$3.5 \times 3.5 = 12.25 \: for \: are \\ 3.5 \times 4 = 14 \: for \: perimeter$

5 0

3 years ago

Colon and his dad bought a gallon of paint that cost $13 they also bought 2 brushes that cost what was the total cost not includ

sveta [45]

13 + the cost of 1 brush + the cost of 1 brush = total money spent

3 0

3 years ago

Solve for k: 3k + 5 = 23 EKKL

Musya8 [376]

Answer:

Step-by-step explanation:

3k + 5 = 23

3k = 23 - 5

= 18

k = 18/3

= 6

Here's your answer :)

3 0

3 years ago

Read 2 more answers