Hey there,
% of students whom want to go to college = 52 / 100 x 100
= 52%
Hope this helps :))
<em>~Top♥</em>
Answer:
100 brochures
Step-by-step explanation:
<u><em>The complete question is</em></u>
The organizers of a walkathon get cost estimates from two printing companies to print brochures to advertise the event. The costs are given by the equations below, where C is the cost in dollars and n is the number of brochures.
Company A: C=15+0.10n
Company B: C=0.25n.
For what number of brochures are the cost the same for both company’s
Let
n ---> the number of brochures.
C ---> the cost in dollars
we have
<em>Company A</em>
----> equation A
This is the equation of a line in slope intercept form
where
The slope or unit rate is

The y-intercept or initial value is

<em>Company B</em>
----> equation B
This is a proportional relationship
where
The constant of proportionality or slope is

To find out for what number of brochures are the costs the same for both companies, equate equation A and equation B
Solve by substitution method

solve for n

Answer:
the answer is d
Step-by-step explanation:
the x values don't repeat so therefore It is a function.
Answer: The number is 14
Step-by-step explanation:
A number is increased by 20: (X + 20)
Then doubled: 2(X + 20)
5 times the number: 5X
2 less than 5 times the number: 5X - 2
Setting the bold statements equal: 2(X+20) = 5X - 2
Distribute left side: 2X + 40 = 5X - 2
Move X's: 40 = 3X - 2
Move numbers: 42 = 3X
Divide both sides by 3: X = 14