A baker made “n” number of chocolate cakes on Monday and sold everything. On Tuesday he made triple the number of cakes that he made on Monday and sold 8 of them. After selling the 8 cakes he has 4 cakes remaining.
Form an equation for the above, to find “n”, the number of cakes he made on Monday.

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

:24% of students in a class are girls. if there are less than 30 students in this class, how many students are there? how many girls are there?