1. A package of Fresh Fruity Mints has 12 pieces and sells for $2.40. A package of Circle Mints has 30 pieces
for $5.00. Compare the unit prices.
a) Fresh Mints is $0.03 more piece than Circle.
b) Circle is $0.02 more per piece than Fresh Fruity.
c) They both have the same unit price.
d) It cannot be determined.

emily solved for a part when she should have solved for the whole. 875,000 should be the numerator of the equivalent ratio. 70 x 12,500 is 875,000. so the answer is 100 x 12,500 which is 1,250,000.

the coordinates of a' are (-5, 10)

what i did is i   turned 2 1/2 into an improper fraction which is 5/2. then i multiplied this (the scale factor) by the coordinates of a which is (-2,4).

hope this : )