1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
yarga [219]
3 years ago
7

The formula c = 5p + 215 relates c, the total cost in dollars of hosting a birthday party at a skating rink, to p, the number of

people attending, if Allie's parents are willing to spend $300 for a party how many people can attend?
Mathematics
1 answer:
yarga [219]3 years ago
3 0
Given:
c = cost
p = people
Spent $300

Formula: c=5p+215

Solving for how many people (p)

C=5P+215
(300)=5P+215               (Subtract 215 on both sides)
85=5P                           (Divide by 5 on both sides)
17=P

The answer is 17. 17 people can afford to host a birthday party.
You might be interested in
Write the slope intercept form of the equation of the line through the given points (-5,3) and (3,0)
grigory [225]

Answer:Y=8,-5

Step-by-step explanation:

3 0
3 years ago
Please explain
BartSMP [9]
24-3x=-27
-24 -24
-3x=-51
— —
-3 -3

X=17
7 0
3 years ago
Write the sentence as an absolute value inequality, then solve the inequality: A number “n” is more than 9 units from 3
Helga [31]

Answer:

absolute vlaue inequality: |x-3| > 9; solved: x<-6 and x>12

Step-by-step explanation:

I’m going to start this off by saying I learned all this right now by just searching up how to solve an absolute inequality equation and watching one video, so this might not be an accurate explanation. (I’m pretty sure the answer’s right though)

So an absolute value inequality must be written like this:  

| x - a | *inequality* b

a is going to be the number that the inequality is centered around, in this case, 3. b will be how far you can deviate from that number, which in this case is 9.  

Now, you will have this:

|x - 3| *inequality* 9

Now, to find the inequality, you need to understand the wording. If it says “more than” as it does here, then you would have the greater-than symbol (>). If you have “less than” then you’d have the less-than symbol (<). If the problem says “at least b away” then it would be greater-than-or-equal to (≥), and likewise, if it says “at most b away” then it would be less-than-or-equal-to (≤).

So now we're at:

|x - 3| > 9

To solve the equation, you just need to subtract 9(b) from 3(a) and add 9(a) to 3(b) to get -6 and 12. Since x must be more than 9 units away, you would get:

x<-6 and x>12

Hope this is helpful!

6 0
3 years ago
Simplify the expression: 4(x + 3) + 3(5 – x) A X + 27 B X + 8 C 2x + 15 D. 19x + 11​
Jobisdone [24]

Answer:

A

Step-by-step explanation:

4(x+3)+3(5-x)

=4x+12+15-3x

=x+27

4 0
3 years ago
Read 2 more answers
-10t+8+-2t=16<br> I need help!
Nutka1998 [239]

Answer:

there are two answers

Step-by-step explanation:

Exact form   T=-2/3

Decimal form   T=0.666666 and so on

Hope this helps :)

3 0
3 years ago
Other questions:
  • There are two buildings that you want to have in the amusement park, but the size hasn’t been determined yet. Although you don’t
    10·1 answer
  • The product of c and 2
    12·1 answer
  • How many 1/2 cups servings of r ice are in 3/8 cups of rice? Explain your answer
    15·1 answer
  • Find the area of the parallelogram! WILL GIVE BRAINLIEST FOR CORRECT ANSWER WITH A LITTLE BIT OF WORK :D
    11·2 answers
  • Write the first six nonzero multiples of 5
    9·1 answer
  • In 1 week there are 7 days how many weeks in 210 days
    11·2 answers
  • Curtis decided to go on a road trip to Canada. on the first day of his trip he drove for 15 hours and traveled 960 miles. at wha
    13·2 answers
  • HElP DUE IN 15 MIN<br><br> x =
    8·1 answer
  • Quiah saved $200 every month that she worked. Her savings are recorded in the data table below. What equation would best describ
    12·2 answers
  • Samantha is constructing a door frame with base 30 inches, height 84 inches, and diagonal 91 inches. A sketch of the door frame
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!