Question

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

Answer 1

A 1$

Step-by-step 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)