Question

Can some one help me with this?

Answer 1

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:

Answer 2

a) Answer: $46.80 total

Step-by-step explanation:

  13 dozen x $\frac{3.60(dollars)}{1(dozen)}$

= $\frac{13(dozen) *3.60(dollars)}{1(dozen)}$

= $46.80

b) Answer: $0.30 per ear

Step-by-step explanation:

  $\frac{3.60(dollars)}{1(dozen)}*\frac{1(dzen)}{12(ears)}$

= $\frac{3.60(dollars)*1(dozen)}{1(dozen)*12(ears)}$

= $\frac{3.60(dollars)}{12(ears)}$

= $0.30 per ear