DOES ANYONE KNOW THE ANSWER TO THIS?? PLEASE HELP! 50 POINTS!!

Photographs of pupils are taken and offered for sale in various packages.
2 large and 3 small: $8
3 large and 2 small: $9
4 large and 2 small: $11
These prices include the same amount for postage and packing.
What is the cost of postage and packing included in these prices?
A $1
B $2
C $3
D $4

A 1$

Explanation

3 large and 2 small + 1 large = 2$ more so large =2$

2 large + 1 and 3 small - 1= 9

3 x 2=6+ 2 (small) = 8$ + 1$ (postage)

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!