den blocks for 5$ a pound and plastic bricks for $10 a pound. How many pounds of wooden blocks and plastic bricks should be used to make a 10-pound mixture that would sell for 80$

y > 1/3x

y < = -x + 4

hope this : )

y=sec x is the correct answer

~batmans wife dun dun

my answer was deleted because it was to vague the answer is 12.76 becuase its in the hundreths place. john