Answer:
The answer is

Step-by-step explanation:
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First, we find how much 1 baseballs card costs.
1 card = 0.60
12*0.6 = $7.20
rate is the ratio between two related quantities in different units. ... In describing the units of a rate, the word "per" is used to separate the units of the two measurements used to calculate the rate.
5.75 if you don’t count the lunch break because I don’t think a lunch break can be twelve hours because it would’nt even be a shift