Choose the corr swer.
Gifts
are
aged in cylinders
Ead
nder is 12 cm high with a
eter of 8 cm
Calculate the volume of each inder
Use 3 as a value for
TT
Give your answer using the correct
units.
cm

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?