Ms. Allen has 10 containers of milk. If each container holds 1 quart, how many gallons of milk does Ms. Allen have?

a) 40 gallons
b) 5 gallons
c) 20 gallons
d) 2.5 gallons

D: 2.5 Gallons

Step-by-step explanation:

Each container is 1 quart.  She has 10 quarts of milk.  4 quarts make up a gallon so 0.25x10 = 2.5

I hope this helps! Let me know if you have any questions on how i got this answer or anything similar!

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.