Answer:
A: He got $46.80.
B: At the rate given the cost of 1 ear would be $3.33 per ear. This is because a dozen is 12 and 12/3.6 is 3.3333333333333.
Step-by-step explanation:
Rectangles are similar figures, thus if scaled copies of each other then the ratios of corresponding sides must be equal
compare ratios of lengths and widths
rectangles A and B
k = = ← ratio of lengths
k = = ← ratio of widths
scale factors are equivalent, hence rectangle A is a scaled copy of B
rectangles C and B
k = = ← ratio of lengths
k = = ← ratio of width
scale factors (k ) are not equal, hence C is not a scaled copy of B
rectangles A and C
k = = ← ratio of lengths
k = ← ratio of widths
the scale factors are not equal hence A is not a scaled copy of C
Answer:
The reason is CPCTC.
Step-by-step explanation:
Hope it helps you!