Answered

Get insightful responses to your questions quickly and easily on IDNLearn.com. Ask anything and receive comprehensive, well-informed responses from our dedicated team of experts.

The cost of a hamburger and a soft drink together is $2.10. The cost of 2 hamburgers and a
soft drink together is $3.50. What is the cost of a soft drink?
a $0.50
b $0.55
C $0.70
d $1.05
e $1.40

Sagot :

Minagray29idn

Answer:

The answer is d

Step-by-step explanation:

You can do 2.10/2 and you would get 1.05 so the soft drink cost the same amount as the Hamburger.

ShubhamchouhanvrVTidn

The cost of a soft drink is $1.4. Hence, option D is correct.

What is an expression?

Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication and division.

Given that the cost of a hamburger and a soft drink together is $2.10. The cost of 2 hamburgers and a soft drink together is $3.50.

The cost of a soft drink is calculated by making two equations.

h + s = $2.1     ..................................( 1 )

2h + s = $3.5  .................................( 2 )

Here, h = hamburger and s = soft drink.

Subtract equation ( 1 ) from equation ( 2 ).

2h - h = $3.5 - $ 2.1

h = $1.4

Hence, the cost of a soft drink is $1.4. Hence, option D is correct.

To know more about Expression follow

https://brainly.com/question/723406

#SPJ2

We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. Your questions find clarity at IDNLearn.com. Thanks for stopping by, and come back for more dependable solutions.