Ethan would like to take a trip to england to visit his grandpa. which of the following goals is a good goal for him? i will buy a plane ticket to travel to england. i will work one extra shift per week, and i will set aside $150 per paycheck to purchase a plane ticket to england. i will travel after i graduate. i will save $100 per paycheck.

I will work one extra shift per week, and I will set aside $150 per paycheck to purchase a plane ticket to England.

Step-by-step explanation:

Given scenario is :

Ethan would like to take a trip to England to visit his grandpa.

1. I will buy a plane ticket to travel to England. - This is an abrupt statement. Traveling does not only consist of plane ticket. It requires a lot of money to travel overseas. One needs to keep some cash with him also. This option cannot be true.

2. I will work one extra shift per week, and I will set aside $150 per paycheck to purchase a plane ticket to England. This seems the correct option as Ethan is planning properly and saving also. He will make a proper budget before traveling.

3. I will travel after I graduate. I will save $100 per paycheck. This is not given when he will graduate. Its an event that has a possibility to occur in future. This is not a valid option.

in mathematics, a function is a relationship between two variables such that the value of one of the variables, called the dependent variable, is determined by the value of the other variable, called the independent variable. there is a specific term we use to describe the set of independent variables of a function.