SOLUTION: At a grocery store, Rick bought 4 loaves of bread and 3 gallons of milk for $20. Danny bought 6 loaves of bread and 2 gallons of milk for $25. Identify the cost of a loaf of bread
Algebra.Com
Question 918596: At a grocery store, Rick bought 4 loaves of bread and 3 gallons of milk for $20. Danny bought 6 loaves of bread and 2 gallons of milk for $25. Identify the cost of a loaf of bread and a gallon of milk.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
4b + 3m = 20
-3/2(6b + 2m = 25)
-5b = -75/2 + 20
-5b = -35/2
b = $3.50, cost of a loaf of bread
m = = 6/3 = $2.00, cost of a gallon of milk
and...checking
RELATED QUESTIONS
From the same store, Anne bought 3 loaves of bread and 2 bottles of milk for $15.30, and... (answered by Nate)
lionel delivers milk, bread, and eggs to marcies camp store. on monday the bill for 8... (answered by ikleyn)
lionel delivers milk, bread, and eggs to marcies camp store. on monday the bill for 8... (answered by richwmiller)
The local deli purchased sandwich bread for the week. They spent $38.75 on 6 loaves of... (answered by jorel555)
A bakery bakes three types of bread, with the monthly cost being $6850 for 2150 loaves of (answered by ikleyn)
A restaurant worker used five loaves of wheat bread and two loaves of rye bread to make... (answered by Theo)
Please HELP!!
3 loaves of bread and 2 jars of peanut butter cost $5.49. 4 loaves of... (answered by ptaylor)
A local grocery store has agreed to sell your homemade bread. You will use the following... (answered by lynnlo)
A dozen cookies and a loaf of bread cost $6.70. Half a dozen cookies and 2 loaves of... (answered by stanbon,josmiceli,Edwin McCravy)