Respuesta :
The key thing to note is that percentage means that number over 100. Thus 55% can be written as 55/100. This converts to the decimal 0.55. If we then multiply this by 80, we get 44.
44 peach yogurts were sold on Monday.
44 peach yogurts were sold on Monday.
[tex]55 \% \cdot80=\frac{55}{100}\cdot80=\frac{55}{10}\cdot8=\frac{55}{5}\cdot4=11\cdot4=44[/tex]
Answer: A cafeteria sold 44 peach yogurts on Monday.