Question

Joey learned a total of 14 appetizer recipes over the course of 7 weeks of culinary school. After how many weeks of culinary school will Joey know a total of 16 appetizer recipes?

Answer 1

8

Step-by-step explanation:if he is learning 14 appetizer recipes in 7 weeks that means that he learns 2 appetizer recipes in 1 week.

so considering this he has to go to class 8 weeks to know a total of 16 appetizer recipes.

Answer 2

Joey will learn 16 appetizer in 8 weeks.

Solution:

It is given that joey learned a total of 14 appetizer recipes over a course of 7 weeks of culinary school.

We have to find out after how many weeks joey will learn a total of 16 appetizer.

Using the unitary method we will try to find out that after how many weeks joey will learn 16 appetizer.

Joey learns 14 appetizer in 7 weeks

So joey learns 1 appetizer in
`(7)/(14)` weeks

Therefore joey will learn 16 appetizer in
`(7)/(14) * 16` = 8 weeks.