Bellus Find the maximum value of
P = 4x + 5y
subject to the following constraints:
(x + 3y s 13
3x + 2y 25
X20
y 20
P = [?]

Atrucker had a load of grain containing 2 tons. she unloaded 1 ton and 1,200 pounds at the warehouse. how much grain does she still have left on the truck?

What two criteria are needed for triangles to be similar

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30