A box of chalk and 2 staples cost $10. Three box of chalk and 2 staplers cost $18. Find the total cost of 1 box of chalk and 1 stapler.

Answer 1

staples --- s
chalk -----c

c + 2s = 10
3c + 2s = 18
subtract them
2c = 8
c = 4
back into the first ---> 4+2s = 10 , s = 3

so c+s = 4+3 = 7

Answer 2

$10

Answer 3

I don't know but shagging your dad is epic

Answer 4

1 box of chalk is $4 and one stapler is $3

Answer 5

a box of chalk and 2 staplers cost $10. Three boxes of chalk and 2 staplers cost $18. Find the total cost of 1 box of chalk and 1 stapler.

Answer 6

I don't really know