What were the regular child workday hours before labor laws were put into place?
4 hours a day
8 hours a day
12 hours a day
16 hours a day

According to the Child Labour Wikipedia, Factory Acts were passed in 1802-1819 to regulate working hours for youth to 12 hours per day.

tenochtitlan (also spelled tenochtitlán), located on an island near the western shore of lake texcoco in central mexico, was the capital city and religious centre of the aztec civilization. the traditional founding date of the city was 1345 ce and it remained the most important aztec centre until its destruction at the hands of the conquering spanish led by hernán cortés in 1521 ce, which led to the final collapse of the aztec empire.

3 notebooks and 3 pencils packages

step-by-step explanation:

((3×1.25)+(3×2.75))=12

3×1.25=3.75

3×2.75=8.25

3.75+8.25=$12