Answer:
24 mm
Step-by-step explanation:
Please see the step-by-step solution in the picture attached below.
Hope this can help you. Have a nice day!
12
change the mixed numbers to improper fractions before dividing
1
=
and 15
= 
divide contents of box by a serving
÷ 
change ÷ to × and turn the second fraction upside down
=
× 
=
= 12.26666 = 12 complete servings
Answer:
81, -27
Step-by-step explanation:
(-9)^2 = (-9)(-9) = 81
(-3)^3 = (-3)(-3)(-3) = -27
It is a negative correlation.