Sarah went to the grocery store and bought 4 loaves of bread and 1 gallon of milk for $12. the next week, sarah bought 2 loaves of bread and 3 gallons of milk for $13.50. which system of equations below can be used to determine the cost of one loaf of bread (b) and one gallon of milk (m)?

An equation is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.

Given that:-

Sarah went to the grocery store and bought 4 loaves of bread and 1 gallon of milk for $12. the next week, Sarah bought 2 loaves of bread and 3 gallons of milk for $13.50

The equations can be formed as follows:-

Let one loaf of bread be represented as b

And gallons of milk are represented as m

So the cost will be given in the form of an equation as follows:-

First Case:- Sarah went to the grocery store and bought 4 loaves of bread and 1 gallon of milk for $12

4b + m = 12

Second Case:-Sarah bought 2 loaves of bread and 3 gallons of milk for $13.50

2b + 3m = 13.50.

Therefore the representation of the given information will be represented by an equation 4b + m = 12 and 2b + 3m = 13.50.

To know more about equations follow

https://brainly.com/question/2972832

#SPJ2