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
SOVA2 [1]
3 years ago
9

A store was keeping track of how many bottles of hand sanitizer and soap bars were sold last week. A bottle of hand sanitizer co

sts $4.25 and a soap bar costs $2.15. Last week the store sold 218 bottles of hand sanitizer which costs $752.20 total. How many bottles of hand sanitizer were sold? How many bars of soap were sold
Mathematics
1 answer:
agasfer [191]3 years ago
5 0

Answer:

Hand sanitizer=135 bottles

Bar soap=83 bottles

Step-by-step explanation:

Let x represent the hand sanitizer and y the sop.

-Our problem can be expressed as:

x+y=218\ \ \ \ \  ...i\\\\4.25x+2.15y=752.20\ \ \ \ \  ...ii

#Make x the subject in i then substitute in ii to solve;

x=218-y\\\\\therefore 4.25(218-y)+2.15y=752.20\\\\926.5-4.25y+2.15y=752.20\\\\174.3=2.1y\\\\y=83\\\\x=218-83=135

Hence, 135 bottles of hand sanitizer and 83 bottles of bar soap were sold.

You might be interested in
Give correct answer and ill give brainliest
BARSIC [14]

Answer:

I believe its D

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Pls answer correctly c:
Oxana [17]
Don’t click the linkkk it’s a scam stay safe
3 0
3 years ago
At what rate is the temperature decreasing?
Murljashka [212]

Answer:

8 celcius

Step-by-step explanation:

The slope is -8 so it is decreasing by 8

5 0
2 years ago
Read 2 more answers
Hurry up someone please
Lostsunrise [7]

Answer:

x = 19.6

Step-by-step explanation:

If we need to find the value of x then first we need to

(7x-25) + (3x +9) = 180  (angles at the same side of transversal will be equal to 180 degree )

10x -16 = 180

10x = 180 +16

10x = 196

x = 196/10

x = 19.6

4 0
3 years ago
Which cost less a 1,000 dollar computer discounted onto 20% then 10% or a 1,000 dollar computer discounted to 30% if that makes
kykrilka [37]
First one costs $720, second costs $700 so the second one the<span> 1,000 dollar computer discounted to 30%</span>
6 0
3 years ago
Other questions:
  • A coffee pot makes about 60 ounces of coffee. Each of your coffee mugs can hold one cup of liquid. How many mugs can you fill?
    14·2 answers
  • Please help meeeeee!!!!
    5·1 answer
  • This is the question​
    5·2 answers
  • What is the domain of the function y=2sqrtx-6?
    8·1 answer
  • What is the volume of a circular cylinder with a radius of 6mm and a height of 10mm
    5·1 answer
  • how would you find a scale factor of a drawing that shows the length of 4in in the actual object is 8 feet long?
    15·1 answer
  • PLEASE HELP ME FACTOR THIS!!
    6·1 answer
  • A scientist changes the temperature of a solution at a rate of
    5·1 answer
  • La suma de dos número impares consecutivos es 100 . hallar la suma de cifras del mayor<br> numero
    10·1 answer
  • Solve the compound inequality 4x – 7 &gt; 5 or 5x + 4 ≤ –6
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!