Mark and Nancy are making punch for a party and are using two types of juice: pineapple and papaya. The total number of quarts must be more than 9 but less than 15. They should use at least 4 quarts of each type. We want to find out how many quarts of each juice they should buy.
First graph the system below and describe the shape of the solution area.
x + y ≥ 9; x + y ≤ 15; x ≥ 4; y ≥ 4
Stacey Warren - Expert brainly.com
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k so do u know how to start? which part are you struggling with ?
ok, now u try @sistrunk23
the last inequality is x + y is less than 15
so draw that line on the same graph you've been doing, and as it's LESS THAN... shade everything to the left of that line....
k... so how are you going... do u need a hand?
i don't get this
here's a graph... so solve the below 2 point for me:
now if x + y = 15
then if x = 0, y = ???
kk if u come back, it's a straight line, so 1 point is (0 , 15) and another is (15, 0)
so draw those 2 points on the graph, and its LESS THAN, so shade everything to the left
should end up looking something like the attached