Suppose that you want to maximize x+y, subject to (constraint 1) 2x+y≤500 and (constraint 2) x+3y≤600. you can replace the variable with x' and y', representing hundreds, and replace the constraints with 2x'+y'≤5 and x'+3y'≤6.

another change would be to set a=x+y and b=x-y. which of the following is correct?

Option 1: $30 an hour plus a nonrefundable deposit of $50 option 2: $20 an hour plus a nonrefundable deposit of $75 kyle is renting a jetski for the day. if he can rent the jetski in one hour increments, what is the minimum number of hours must he rent the jetski for option 2 to be a better deal then option 1?

Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.

What is the unit rate of, 75% high fiber chimp food to 25% high protein chimp food.