Answer:
min = -9
max =3
Step-by-step explanation:
C = x-3y
x ≥0
x≤3
y≥0
y≤3
The minimum will be be when x is smallest and y is at its max
x =0 and y = 3
C = 0 - 3(3)
C = 0-9 = -9
The minimum is -9
The maximum occurs when x is largest and y is smallest
x =3 and y = 0
C = 3 - 3(0)
C = 3-0 = 3
The max is 3
0.843 that should be rounded from the nearest 100th
Answer:
The babies massed in total 7.41 kg
Step-by-step explanation:
we know that
To find out the total mass, sum Adrian's mass and Chang's mass
so
The total mass is equal to

therefore
The babies massed in total 7.41 kg