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
malfutka [58]
3 years ago
13

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 the party.
a. solve for p
b. If Allies parents are are willing to spend $300 for her party, how many people can attend. Show your work.​
Mathematics
1 answer:
emmasim [6.3K]3 years ago
8 0

Answer: a. p = c/5 - 43        b. 17 people

Step-by-step explanation:

c= 5p + 215  

A)  a said solve for p so we will solve for p in the equation.

c= 5p + 215  First   Subtract 215 from both sides

-215     -215  

c - 215 = 5p Now divide both sides by 5.

p = c/5 - 43  

B)  If c is the total cost  of hosting a birthday party then we will input 300 into the equation for c and solve for p.

300 = 5p + 215    First subtract 215 from both sides

-215             -215

 85 = 5p      Divide both sides by 5

 p = 17  

This means  17 people can attend the meeting if Allies parents are willing to spend $300.

You might be interested in
at a parade, 1/4 of the participants have red hair, 1/6 of them have brown hair and the rest of them have black hair. which frac
netineya [11]
\frac{1}{1}-\ all\ participants\\\\
\frac{1}{4}-\ participants\ with\ red\ hair\\\\ \frac{1}{6}-\ participants\ with\ brown\ hair\\\\
participants\ ith\ black\ hair=1-\frac{1}{4}-\frac{1}{6}\ \ \ | mu;tiply\ by\ 12\\\\
12participants\ ith\ black\ hair=12-3-2\\\\
12participants\ ith\ black\ hair=7\ \ \ \ | divide\ by\ 12\\\\
participants\ ith\ black\ hair=\frac{7}{12}
6 0
3 years ago
PLEASE HELP ME!! ILL GIVE BRAINLIEST!!
Natalka [10]

Answer:

C

Step-by-step explanation:

1/4 is .25

4 fourths is 1. 4 times 7 equals 28 hamburgers. one half is two fourths. 28+2=30 hamburgers.

6 0
2 years ago
Read 2 more answers
(01.03 MC) Traveling at 65 miles per hour, how many minutes, rounded to the nearest whole number, does it take to drive 125 mile
mariarad [96]
It should take 115 minutes
4 0
3 years ago
Jessie colored poster .She colored 2/5 of the poster red .Write a fraction that is equivalent to 2/5.
Inessa [10]
4/10 is equivalent to 2/5. Thx!
8 0
3 years ago
Read 2 more answers
Multiply the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow
marshall27 [118]
The easiest method of multiplying polynomials, in my experience, is the FOIL method. Honestly, I couldn't tell you what the letters stand for anymore, but I definitely remember how to do it. It's just distribution. 
(6x+1)(5x+8)
Multiply the 6x by 5x and 8, then the 1 by 5x and 8:
30x²+48x+5x+8
Then combine like terms:
30x²+53x+8
5 0
3 years ago
Other questions:
  • ron has 2500 pounds of sod to deliver. He wants to deliver an equal amount of sod on each 4 trips. write an equation for s the a
    14·1 answer
  • HELP ASAP ILL GIVE BRAINLIEST !!
    11·2 answers
  • What is 8m-15=41<br> Help me please with my home work
    7·1 answer
  • Mr. miller has $25 in his savings and wants to put $10 every week into the account. write an equation showing how much money he
    9·1 answer
  • The value of zlatans house has increased by 7% His house is now valued at ?749,000 Work out the value of the house before the in
    15·1 answer
  • What is the value of x in the figure below?
    12·1 answer
  • The solution of 5(x+2) – 3x = 2(x – 5)
    15·1 answer
  • .In the recipe of a ban cake 3 cups of water is needed for 6 cups of flour .
    9·1 answer
  • A circle with radius of 1 cm sits inside a 11 cm x 12 cm rectangle. What is the area of the shaded region? Round your final answ
    7·1 answer
  • X
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!